balancing box 中文意思是什麼
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This paper makes a deep comparison between new and old standard instrument used to calibrate dc high - voltage and high - resistance box and reachs a conclusion that the new equipment ( digital type high resistance calibrator ) operation is simple and convenient, rapid, efficient, without the artificial regulation balancing of by hand, of working safely and reliable, considerably advanced and novel
摘要對檢定直流高壓高阻箱用新舊標?設備進行了深入比較，得出新設備（數字式高阻檢定儀）損傷簡便、檢定速度快、效率高，無需人工手動調節平衡，工作安全可靠，具有相當的先進性和新穎性的結論。
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