Issuesknowledge of quality assurance methodologies and rational
Elenco issuesknowledge of quality assurance methodologies and rational
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After installing belt, you can install your singing arm and complete the installation of your turntablefeatures:the turntable belt applies to belt drive turnable, separating motors from rotating disc, connected by belt and driving turntablea high quality belt can make the sound quality of phonograph more authentic and beautifulbelts absorb motor vibrations and make sounds more accuratebelt reduces motor speed difference, makes turntable rotation smoother and coherentnew replacement flat drive belt for pionee r pl335 pl200z pl281 plx50 plx340 plz81 plz82 plz91 plz92 plz93 plz94 plz460 plz560size: 206 x 5 x 0then there are 45 and 33 rotate speed above, install according to actual requirementpackage included:25 pcs turntable belts6mm (diameter x width x thickness)total length: 656mmusage method:you have to install driving wheel before installing belt, tighten screw lock on side at 1 to 2 mm from bottom
Italia
18219999313354492 €
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After installing belt, you can install your singing arm and complete the installation of your turntablea high quality belt can make the sound quality of phonograph more authentic and beautiful;belts absorb motor vibrations and make sounds more accurate;belt reduces motor speed difference, makes turntable rotation smoother and coherentnew replacement flat drive belt for pioneer pl335 pl200z pl281 plx50 plx340 plz81 plz82 plz91 plz92 plz93 plz94 plz460 plz560size: 150 x 4 x 0then there are 45 and 33 rotate speed above, install according to actual requirementfeatures:the turntable belt applies to belt drive turnable, separating motors from rotating disc, connected by belt and driving turntablepackage included:25 pcs turntable belts9mm (diameter x width x thickness)total length: 235mmcolor: blackusage method:you have to install driving wheel before installing belt, tighten screw lock on side at 1 to 2 mm from bottom
Italia
15399999618530273 €
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The penetration of high frequency will be better than that of a capacitor, and the sound quality will be relatively delicate(recommended for woofers of 3-8 inch speakers)impeduse 3~8 inches of bass, suitable for listening to the low frequency at a distance of 0the frequency is particularly clean and nice, suitable for small rooms such as bedrooms, offices, and tea roomsthe capacity is around 110uf and the passage of the subwoofer (ultra low frequency) can be adjusted through the capacitor limit5 meters to 2 meters, and the dull music is not goodit is suitable for expressing vocals and strings because there is no interference from heavy bass2: the treble part uses 2 capacitors in parallel and can be adjusted through the switch to adjust the volumebookshelf boxes are generally placed in not very large places in the room to listen to, the distance is relatively close, and the commonly used volume is not very large3: a capacitor is added to the ground at the bass output position to make the bass frequency more smoothintroduce:this is a high-low two-frequency divider designed for bookshelf boxesthe frequency division point is above 200hz1: in addition to an inductor on the bass line, a capacitor is also connected in seriesthis frequency divider is installed on the bookshelf box, which reflects the low frequency betterfeature:brand: weahmodel: 204power: 250wcrossover point: 2500hz-3000hz adjustable, there are 4 frequency points adjustable through two switches
Italia
7889999866485596 €
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The upholstery fabric is of fine quality and the internal padding is made exclusively with natural products, with a blend of pure shetland wool and cotton, hand-carded austrian moosburger horsehair, pure hand-combed shetland wool with cashmere, a blend of pure shetland wool and cottoninside each double mattress there are 2664 springs, which can be chosen with soft, medium, rigid and extra rigid tension; so as to have maximum comfort over the entire surface of the mattress and maximum flexibility for every request and needthe signatory double bed by vispring is a mattress available in different sizes and characterized by an internal structure with a double layer of pocket springs covered in pure calico cotton and arranged by handthe upholstery is quilted with handmade wool flakes and also offers a new ventilation system, to allow the mattress to breathe and not to spoil it over time with humidity
Italia
13657 €
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Safety of sawing, effectively improve the efficiency of your workfine quality switch, fast and slow adjustment, stepless speed changelightweight body, light and convenient, lightweight design, long time holding and not tired handsthe saw chains has been hardening, temper and annealfeatures:-- with protective baffle, prevents the sawdust from splashing during the cutting process-- ergonomic handle which is very convenient and safer for carrying6inchrotating speed: 3000r/minchain material: high carbon steelplug: aupackage included:1 x electric chain saw (black)1 x charger1/2 x 88vf battery(optional)1 x user manualfeatures:-- with protective baffle, prevents the sawdust from splashing during the cutting process-- ergonomic handle which is very convenient and safer for carryingspecifications:power: 2000wcloor: blackguide length: 4 inchmotor voltage: 24vchain speed: 10m/ssize: (h)32cm/12small size, can be held with one handpractical, fast speed, low power consumptionpure copper motor, strong power, fast cutting, improve efficiencypractical, fast speit is durable than normal saw chains
Italia
29600000381469727 €
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1d, and ieee 8021p port trust mode supports dscp port trust mode supports a maximum of 8-queue service quality mapping supports tail drop supports storm suppression supports port speed limit acl supports mac acl supports ipv4 acl supports ipv6 acl loading and upgrade supports ftp/tftp/http upgrade supports configuration import and export cloud management supports configuration delivery from ims cloud platform supports log reporting and fault detection supports remote maintenance: reboot, backup, upgrade local visualization management supports router, switch, ap, ip camera discovery supports automatic generation of topology supports online/offline status detection for devices supports remotely rebooting the ip camera management and maintenance supports telnet configuration supports console port configuration supports snmp v1/v2/v3 supports web ui management and maintenance supports ping/tracert detection1q vlan supports vlan layer-3 interfaces supports three port modes: access, trunk and hybrid dhcp supports dhcp server supports dhcp relay supports dhcp snooping supports option 82 policy configuration l3 routing supports inter-vlan routing supports ipv4 static routing supports ripv1/v2 dynamic routing protocol supports ospf dynamic routing protocol supports dynamic arp and static arp supports arp aging configuration ipv6 supports ipv6 static routing supports icmpv6 supports ipv6 nd supports ipv6 ping test and ipv6 tracert test port aggregation supports static aggregation supports lacp dynamic aggregation supports a maximum of 32 aggregation groups and a maximum of 8 member ports in each group spanning tree supports ieee 80224 x 10/100/1000base-t ethernet ports, 4 x independent 10g sfp+ ports, 1 x console port 16 k mac address table and mac address auto-learning 12mb large buffer switching capability: 128gbps supports layer-3 management features, such as ipv4/ipv6 static routing protocol, dynamic routing protocols (rip, ospf) and dhcp server supports layer-2 service features, such as vlan, ipv4/ipv6 acl, qos, igmp, snmp and telnet equipped with a built-in 6 kv professional lightning protection power and a 19-inch/1 u standard rack-mounted shell hardware specifications standards ieee 8024 box: 5 color: light brown certificate: ce rohs fcc comp1s led indicators one link/act led indicator for each port one power led indicator for each device one sys led indicator for each device interfaces 24 x 10/100/1000base-t ethernet ports 4 x 10g sfp+ ports 1 x console port lightning protection port: 6kv power: 6kv forwarding mode store-and-forward switching capability 128gbps packet forwarding rate 951d stp (spanning tree protocol) supports ieee 8022mpps buffer 12mbit mac address table 16k input voltage 100-240v～ 50/60hz dimensions 440 mm x 1791x security authentication supports radius authentication vlan supports ieee 8026 mm x 44 mm(l*w*h) operating environment operating temperature: 0°c - 45℃ storage temperature: -40°c - 70°c operating humidity: (10% - 90%)rh, non-condensing storage humidity: (5% - 90%)rh, non-condensing certificates ccc、fcc、ce、rohs software specifications security features supports arp receiving limit supports discarding unknown mac addresses supports dos attack defense supports 8021s mstp (multiple spanning tree protocol) supports edge ports supports bpdu statistics supports bpdu guard, bpdu filter supports root guard, loop guard supports loopback-detection multicast supports igmp snooping v1/v2/v3 supports port fast leave port mirroring supports n: 1 port mirroring qos supports sp (strict priority) supports swrr (simple weighted round robin) supports wrr (weighted round robin) supports 802brand: ip-com ip-com - g5328x l3 10g cloud managed switch complies with ieee 8021w rstp (rapid spanning tree protocol) supports ieee 802
Italia
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Screw eye pins are made of metal alloy,stirrers,droppers and spoons are made of quality plastic,hand twist drill is made of stainless steeleasy to use and cleansilicone resin molds,flexible and durable,smoothcan be applied to diy different handiwork and jewelry,such as key chain,earrings,necklaces,pendant,bracelets and more,with many operating tools,help you make them more easilynote: light shooting and different displays may cause the color of the item in the picture a little different from the real thingplastic stirrers to help you stir the glue and plastic droppers to help you extract liquid;various designs-the jewelry mold making has many different shapes,such as square,rectangular,round,etccolor:five colors(transparent white +gold +silver +black +color)material:siliconepackage contents:15 x jewellery making dies50 x gold screw eye50 x silver screw5 x plastic mixers5 x plastic spoons5 x plastic droppers1 x manual twist drill(four heads)12/24/48 x glitter powder sequins(48pcs random color)1 x black storage bagonly the above package content, other products are not includedmetal twist drill make you bore a hole easilythe measurement allowed error is +/- 1-3cm
Italia
298700008392334 €
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Due to the difference of light and screen, the color of the item may be slighigh quality switch, fast and slow speed adjustment, stepless speed changepractical, fast and low power consumptiondue to manual measurement, please allow a difference of 0lightweight body, lightweight and convenient, lightweight design, long-time holding will not make the hand fatiguethe saw chain has been quenched, tempered and annealed, making it more durable than ordinary saw chainsfour kinds of intelligent protection functions: overcurrent protection, overvoltage protection, overheat protection, charge and discharge protection, high heat automatic shutdownspecification:color: blue/blackmaximum power: 3000wno-load speed: 10000rpmguide plate length: 6 inchesmotor voltage: 88vchain speed: 5m/ssize: (h) 34 cm/13small size, can be held with one handsafety sawing can effectively improve your work efficiencypure copper motor, strong power, fast cutting speed, improve efficiencyfeature:-with a protective baffle to prevent the sawdust from splashing out during the cutting process-the ergonomic handle is very convenient to carry4 incheschain material: high carbon steelpower supply mode: lithium batterybattery capacity: 9000mahmotor drive: pure copper motorpackage included:1 x host + baffle1 x chain + guide plate1 x wrench1 x plug charger 2 x 88vf lithium ion battery1 x packing box notes:124 cm / 6 inchesguide plate length: about 1838 inchesfull chain length: about 15
Italia
41439998626708984 €