English英语译成Chinese汉语 技术/工程设计 机械/机械工程

These capacitors are designed to operate satisfactorily in an ambient temperature of 55 C (131 F) maximum under normal conditions of non-restricted ventilation, provided they are installed on solidly grounded neutral circuits or on non-grounded circuits which have --positive provision-- for tripping on ground faults of one hour duration or less.

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