[技术资料] 移动通信基地站(BS)基础知识
P:2009-07-02 11:54:37
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performance time - 操作时间 (0) 投诉
P:2009-07-20 15:16:15
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xiexie louzhu
EMP - electromagnetic pulse电磁脉冲 (0) 投诉
P:2009-12-10 10:00:13
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VCI - virtual channel identifier虚通路识别符 (0) 投诉
P:2009-12-10 10:01:05
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praseodymium-doped fiber amplifier - 掺镨光纤放大器 (0) 投诉
P:2009-12-10 14:24:29
5
好贵.能大概列出内容简介吗?
transition section - 变换区,过渡区(挤压螺杆的) (0) 投诉
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