dripproof

常見例句

• The generators are of dripproof with rotary field type and adopt harmonic excitation system, easy operation and maintenance.
  發(fā)電機(jī)爲(wèi)防滴轉(zhuǎn)場(chǎng)式,採(cǎi)用三次諧波勵(lì)磁方式,使用安全可靠,維護(hù)簡(jiǎn)單方便。
• dripproof machine
  防滴式電機(jī)
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