pre-control

常見例句

• The experimental study of sublevel open stoping with tail filling and pre controlling of roof was introduced.
  介紹了河?xùn)|金礦預(yù)控頂分段空場尾砂充填采礦法試驗(yàn)研究。
• Industry rarely thrives under government control.
  在政府控制之下工業(yè)很少會發(fā)達(dá)。
• Those rebellious teenagers are hard to control.
  那些反叛的青少年很難管教。
• Pollution control has cleared the air.
  污染管制已凈化了空氣。
• An ASCII control character, end of medium.
  一種ASCII碼控制字符，媒體結(jié)束符。
• The firemen were unable to control the blaze.
  消防隊(duì)員無法控制這場大火。
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