all-insulation working 全绝缘作业
insulation glove working 绝缘手套作业
Insulation rope for live working 带电作业用绝缘绳索
Improved heat transfer, insulation and combustion creates less heat and smoke, resulting in improved working conditions.
改良的传热、隔热以及燃烧产生的热量和烟更少，这最终改善了工作环境。
The working principle of the developed monitoring system is to assess comprehensively the insulation status of DC feeder cable through monitoring discharge signal and DC leakage current signal.
监测系统工作原理是通过监测电缆放电信号和直流泄漏电流信号综合评估电缆绝缘状态。
The oven is made of thin steel sheets, fiberglass is inserted between the working chamber and outer plate of the oven as thermal insulation, there is a seal ring embedded in the door.
烘箱由薄钢板构成，工作室与箱体外壳间以玻璃纤维作保温材料、门面镶有密封圈。
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