coal mining field

常見例句

For my outstanding ability, I climbed up from the deep coal mining pit and went into field of "higher education" of China.
因?yàn)橐簧怼氨绢I(lǐng)”，讓我從煤礦井下爬了上來(lái)，又走進(jìn)了“高等學(xué)府”。
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In view of advancing intension production, the paper puts forward that major progresses should be made in the field of coal mining method, technological research and innova…
針對(duì)推進(jìn)集約化生產(chǎn)，重點(diǎn)提出在采煤方法、工藝研究與創(chuàng)新和機(jī)電一體化、自動(dòng)化煤礦開采技術(shù)裝備等領(lǐng)域應(yīng)取得重要進(jìn)展。
A method of dynamic safety assessment of coal mining field is introduced. The method comprehensively evaluates various risk factors and could conclude comprehensive safety status.
介紹了一種適用于煤礦生產(chǎn)現(xiàn)場(chǎng)的動(dòng)態(tài)安全評(píng)價(jià)方法。該方法對(duì)影響安全生產(chǎn)的諸多因素進(jìn)行綜合評(píng)價(jià)，得出綜合的安全性結(jié)論。