英语翻译9.0 ENVIRONMENTAL PERFORMANCE9.1Humidity test – per EIA-364-31 Humidity.Test time 1000hours,mated plug and jack,+25C to+65C,90% RH,8 hour cycle.Contact resistanceshall not exceed 20milli-ohm,meets IR and DWV specifications.(3 samples mi

来源:学生作业帮助网 编辑:六六作业网 时间:2024/11/23 18:32:10
英语翻译9.0ENVIRONMENTALPERFORMANCE9.1Humiditytest–perEIA-364-31Humidity.Testtime1000hours,matedplugandj

英语翻译9.0 ENVIRONMENTAL PERFORMANCE9.1Humidity test – per EIA-364-31 Humidity.Test time 1000hours,mated plug and jack,+25C to+65C,90% RH,8 hour cycle.Contact resistanceshall not exceed 20milli-ohm,meets IR and DWV specifications.(3 samples mi
英语翻译
9.0 ENVIRONMENTAL PERFORMANCE
9.1
Humidity test – per EIA-364-31 Humidity.
Test time 1000hours,mated plug and jack,+25C to
+65C,90% RH,8 hour cycle.Contact resistanceshall not exceed 20milli-ohm,meets IR and
DWV specifications.(3 samples minimum)
9.2
Temperature Life per EIA-364-17.Test mated pair,applied full rated
electrical load,+85C,
500hours.Contact resistance shallnot exceed 20milli-ohm,meets IR and DWV specifications,no
visible damage,meets mating/unmating forcerequirements.(3 samples minimum)
Temperature Rise – per EIA-364-70 Method 2,temperature rise vs current curve.The matedPlug
and Jack
will be operated above,at,and below the rated current to characterize the
temperature rise.
The maximum allowable temperature rise of thehottest part of the connector above ambient at full
rated current
is 30degreeC.The mated connector will be tested to at least 1.5 times full rated
current
tocharacterize the temperature rise.(3 samples minimum)
Solderability test shall be performed per JEDEC J-STD-002.The solder tails of the DC Power
Jack and Plug Connectors will meet therequirements of the JEDEC standard.No non-wetting
allowed,95%minimum coverage required.(3 samples minimum)
9.5 Thermal Shock (temperature cycling) – per EAI-364-32.Cycle from -40C to +95C,10 cycles,10
minute maximum
transition time,30 minute dwell time.Contact
resistance shall not exceed
20milli-ohm,meets IR and DWV specifications.(3 samples minimum)
Resistance
to Soldering Heat -260 +/- 5C
for 5 sec.No damage,meets IR and DWV specifications.(3 samples minimum)
Operating
Temperature Range shall be -40C to +85C.

英语翻译9.0 ENVIRONMENTAL PERFORMANCE9.1Humidity test – per EIA-364-31 Humidity.Test time 1000hours,mated plug and jack,+25C to+65C,90% RH,8 hour cycle.Contact resistanceshall not exceed 20milli-ohm,meets IR and DWV specifications.(3 samples mi
9环境性能
9.1
湿度测试–每eia-364-31湿度.
测试时间1000hours,交配插头和杰克,25至
+ 65度,相对湿度90%,8小时周期.resistanceshall不超过20milli欧姆接触,符合IR和
DWV规格.(3个样本的最小)
9.2
温度每eia-364-17生活.测试配对,应用全额定
电力负荷,85,
500小时.接触电阻不得超过20milli欧姆,符合IR和DWV规格,没有
可见损伤,满足forcerequirements交配/分离.(3个样本的最小)
温度上升–每eia-364-70方法2,温升与电流曲线.该matedplug
和杰克
将以上运行,在低于额定电流,和表征
温度上升.
连接器的高于环境在最热的部分的最大允许温升
额定电流
是30degreec.该连接器的测试将在1.5倍额定
电流
特征温度上升.(3个样本的最小)
可焊性试验应根据JEDEC j-std-002执行.的直流电源焊尾
杰克和插头连接器符合JEDEC标准的要求.没有非润湿
允许的最小覆盖要求,95%.(3个样本的最小)
9.5热冲击(温度循环)–每eai-364-32.周期从- 40C至+ 95C,10个周期,10
分钟最大
过渡时间,30分钟的停留时间.接触
电阻不应超过
20milli欧姆,符合IR和DWV规格.(3个样本的最小)
电阻
焊接热- 260 + / - 5C
5秒.无损伤,符合IR和DWV规格.(3个样本的最小)
操作
温度范围应为- 40C至+85 C.

9.0环境PERFORMANCE9.1Humidity的测试 - 每EIA-364-31的时间Humidity.Test千小时,配套插头和插孔,+25°C至+65℃,90%RH环境下,8小时循环。联系resistanceshall不超过20milli欧姆,符合IR和DWV规格的。(至少3个样品每EIA-364-17)9.2Temperature生活。测试配对,采用全ratedelectrical负...

全部展开

9.0环境PERFORMANCE9.1Humidity的测试 - 每EIA-364-31的时间Humidity.Test千小时,配套插头和插孔,+25°C至+65℃,90%RH环境下,8小时循环。联系resistanceshall不超过20milli欧姆,符合IR和DWV规格的。(至少3个样品每EIA-364-17)9.2Temperature生活。测试配对,采用全ratedelectrical负载,+85℃,500小时。联系电阻shallnot上超过20milli欧姆,符合IR和DWV规格的,没有明显的损坏,符合交配/插拔forcerequirements的。 (3个样品)最低温度上升 - 每EIA-364-70方法2,温升与电流曲线。该matedPlug Jackwill以上运行,在低于额定电流的表征thetemperature上升。最大允许温升室温以上的连接器thehottest在全额定电流被30degreeC。将被测试的配合连接器的至少1.5倍全ratedcurrent tocharacterize的温度上升。 (最少3个样本)可焊性试验应按照JEDEC的J-STD-002。焊尾的直流电源插孔和插头连接器将满足JEDEC标准therequirements。没有允许非润湿,至少95%的覆盖率。 (至少3个样品)9.5热冲击(温度循环) - 每EAI-364-32。周期从-40C至+95 C,10周期,10分钟maximumtransition时间,30分钟的停留时间。不得超过Contactresistance欧姆20milli,符合IR及DWV规范。 (至少3个样品)Resistanceto焊接热-260+/ - 5Cfor的5秒。无损坏,符合IR及DWV规范。 (至少3个样品)OperatingTemperature范围应为-40C至+85℃。

收起

A Friend of the Earth _____ the environmentA.take care of B.looks after C.look after D.care for They're organizing a campaign to draw people's attention to the environmenta这句话如何翻译 he found to learn to adapt to the new environmentA.importantB.it importantC.that to be importantD.that important空格在fOund与t0之间 Last week I went to the library-----same books on how to protect environmentA.to borrow B.borrow C.borrwed D.borrowing The famous scientist will come to our school ( )a lecture on how to protect the environmentA.to deliver B.deliver C.delivered D.delivering We really shouldn’t use plastic bags any more when shopping..It’s important to protect our environmentA.So do I.B.With pleasure.C.That’s OK.D.So it is选择哪一个呢?xiexie.------------It’s important to protect our environmentA.So do I.B.W john is ready__others,so we all like himeveryone should do something to__them with good living environmenta,help b,helping c,helps d,to help a,give b,provide c,show d,bring说明一下, make a contributions____ the protection of environmentA.toB.for在网上查了说make a contributions to doing sth 但是这个后面是名词短语 也应该用to People can't live without water ,so we should save___(每一滴水)As we all know ,waste water and gas____(对.有不良影响)the environmentA pair of pandas ___(赠送)to Australia months ago...无论你遇到什么困难都要充满自 大哥哥 姐姐们帮下忙了!好的加分的..he is ____as Mr BrownA same height B the same height C the same high D so highthe government should consider____the environmentA how to improve B how can they improve C what to improve D what will they Mary had a great deal of trouble __ the rest runners.Mary had a great deal of trouble __ the rest runners.A.coming up with B,keeping up with C,living up to D,making up for2.Some plants are very sensitive ____ the changes of the environmentA,fromB,aga 目的状语 一定使用to do的形式么 还有什么也可以表示目的的么看到一句话To get rid of garbage problems,the city will load huge spaceships with waste materials and send them towards the sun,preventing landfill and environmenta 根据描述写出所描述对象的英文单词.a kind of high building of Buddhism or a high building in the similar shapethe main stem of a tree usually covered with barkan outdoor activity consisting of walking in the natural environmenta button 英语翻译 英语翻译 英语翻译 英语翻译 英语翻译