underground mining safety

 
  • 井下安全

underground mining safety的用法和樣例:

例句

  1. Can you launch and recover boats safety at all states of the tide and in all weather conditions?
    能否在所有的水流與氣象條件下安全出發(fā)與召回。
  2. The plane with a faulty engine landed with safety with the great steering skill of the pilot.
    發(fā)生引擎故障的飛機在飛行員出色的操縱下安全著(zhù)陸。

underground mining safety的相關(guān)資料:

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