liuxilin1215 发表于 2019-6-21 08:34:17

IEC60061-1:2018

IEC 60061-1:2018 Lamp caps and holders together with gauges for the control of interchangeability and safety – Part 1: Lamp caps

注：求清晰可复制原电子版！！！

shukesan 发表于 2019-6-21 08:34:18

IEC 60061-1:2018 Lamp caps and holders together with gauges for the control of interchangeability and safety – Part 1: Lamp caps
清晰可复制版
http://bbs.infoeach.com/forum.php?mod=viewthread&tid=213643&fromuid=128592

zcdzcdzcdzcd 发表于 2019-6-21 09:36:38

清晰好办，还可复制？

gxy203 发表于 2019-6-25 13:38:56

同样需求，顶上去，顶上去，顶上去同样需求，顶上去，顶上去，顶上去同样需求，顶上去，顶上去，顶上去同样需求，顶上去，顶上去，顶上去同样需求，顶上去，顶上去，顶上去同样需求，顶上去，顶上去，顶上去同样需求，顶上去，顶上去，顶上去
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