有關haulage的精選知識
知識的精華會讓學習更簡單容易,熱門的haulage鑑賞列表是專門提供haulage的相關精彩內容的地方,這裡的haulage相關內容,小編都精心編輯,精選優質haulage的相關知識,分享一些haulage方面的精華知識。
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“haulage roadway”造句,怎麼用haulage roadway造句
Theapplicationofboltingspoutingsupportin7244haulageroadwayofnorthNo4miningareaTheapplicationofthegeologyminingconditionandthegob-sideentrysupporttechnologyinhaulageroadwayNo.451faceareintroduced....
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“haulage”造句,怎麼用haulage造句
Thelocalhaulageassociationwantshighwayrest-stopstobereopenedtoallowdriverstotakethebreaksrequiredofthembylaw.Theelevatordesignhasusedthehaulagetypetransmissionandnegativestrengthcontroltechnology,thee...