[防水阻水] 阻水电缆结构综述
P:2012-11-04 10:23:07
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fiber coating - 光纤涂层 (0) 投诉
P:2012-11-06 23:37:11
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emulsion feed pump - 乳浊液供送泵 (0) 投诉
P:2012-11-10 20:15:10
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water blocking yarn - 阻水绳,阻水纱 (0) 投诉
P:2013-12-02 18:47:31
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大型的海底电缆好像都是用阻水带或者是油膏的!
terminal-repeater equipment - 终端增音机设备 (0) 投诉
P:2014-04-29 13:29:36
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好像有内容啊,下来看看
DOPE - dioleoylphosphatidylethanolamine双油酰基磷脂酰乙醇胺 (0) 投诉
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