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關注:1
2013-05-23 12:21
求翻譯:2.接地極采用G50鍍鋅鋼管,埋地下0.8米,接地電阻不大于4歐,否則應增加接地極;是什么意思?![]() ![]() 2.接地極采用G50鍍鋅鋼管,埋地下0.8米,接地電阻不大于4歐,否則應增加接地極;
問題補充: |
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2013-05-23 12:21:38
(2) the use of G50 galvanized steel ground electrode, buried 0.8 m underground, ground resistance of less than 4 ohms, or grounding should be increased;
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2013-05-23 12:23:18
正在翻譯,請等待...
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2013-05-23 12:24:58
正在翻譯,請等待...
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2013-05-23 12:26:38
2. ground electrode G50 galvanized steel pipe, buried underground 0.8 m, grounding resistance less than 4 ohm or grounding electrodes should be increased;
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2013-05-23 12:28:18
2.Connect the terrestrial pole and adopt G50 zinc-plated steel tube, buries 0.8 meters of underground, earth resistance is no greater than 4 Europe, otherwise should increase and connect the terrestrial pole;
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