flameproof motor

常見例句

雙語例句

• The entry with rubber sealing ring are widely used in the design of low-voltage flameproof motor.
  橡膠密封圈式間接引入裝置，廣泛應(yīng)用於低壓隔爆型電機(jī)中。
• The existing defect of overload, open phase protection of minitype flameproof motor used in coal mine was analysed and its improved protection scheme was presented.
  分析了煤鑛井下小型隔爆電動(dòng)機(jī)過載、斷相保護(hù)存在的缺陷，提出了改進(jìn)的保護(hù)方案。
• Milling machining is carried out on common lathe. This method provides a new approach for increasing the surface roughness of terminal box flameproof surface of motor.
  在普通車牀上進(jìn)行銑別加工，對提高電眡接線企隔爆麪表麪粗糙度提供了一條新途逕。
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