低壓假設(shè)直徑 - 無圖版
aotuk --- 2021-05-17 12:16:24
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andypost --- 2021-05-17 16:35:28
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812353514 --- 2021-05-17 17:35:31
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1032165712 --- 2021-05-17 19:45:09
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YJP --- 2022-02-10 16:39:58
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YJP --- 2022-02-10 16:40:23
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單芯護套厚度1.4
et6741 --- 2022-02-19 16:12:42
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是的,單芯電纜小截面的護套厚度最小1.8不對的!當單芯電纜外護套標稱厚度的計算值小于1.4mm時,外護套標稱厚度取值為1.4mm
KT5983638966 --- 2025-09-17 10:29:33
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-- 結(jié)束 --