常見例句

雙語例句

• Neither oil spillage nor air inclusion during connection and disconnection, is suitable for the harsh environment of high dust, with double security locks to prevent accidental disconnection.
  它斷開時(shí)無遺灑，連接時(shí)無空氣混入，適郃高粉塵的惡劣環(huán)境，具有雙重安全設(shè)置，防止意外斷開。
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