... explosion-proof telephone 防爆电话机 explosion-proof transformer 防爆变压器 explosion-proof type detector 防爆式探测器 ...
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flame-proof transformer 防爆式变压器 ; 防爆变压器 ; 防焰变压器
explosion-proof transformer 防爆变压器
dried explosion-proof transformer 干式防爆变压器
lightning proof transformer 避雷变压器
surge-proof transformer 防电涌变压器
Inherently short-circuit proof transformer 先天性短路保护变压器
Desalt flame-proof transformer 电脱盐防爆变压器
With working experience, the author has summarized the test methods of short circuit and overload protection of non-inherently short-circuit proof transformer and fail-safe transformer.
作者结合工作心得，对非固有耐短路、无危害式安全变压器的短路和过载保护测试方法进行了总结和归纳。
The principle and structure of the resonance-proof three phase voltage transformer used in the neutral insulation system are discussed. The connection errors brought about in operation are presented.
论述了中性点绝缘系统中采用的三相防谐振电压互感器的原理与结构，并指出了运行中容易发生的接线错误。
The current transformer is totally-enclosed casting of epoxy resin with support type structure. It is resistant to pollution, damp - proof and it is suitable for tropical regions.
本型电流互感器为支柱式结构，采用环氧树脂全封闭浇注，耐污染及潮湿，也适宜于热带地区。
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