常見例句雙語例句Correlative problems on engine exhaust gas of self-dumping truck at open pit are analyzed.分析了露天礦自卸汽車柴油發(fā)動機(jī)廢氣排放的相關(guān)問題，提出廢氣處理的技術(shù)措施。In this paper, a numerical model of hydro-pneumatic cylinder was established based on one type of mine dumping truck and a test was also carried out.該文以某型型礦用自卸車為研究對象，建立其油氣懸掛缸的數(shù)學(xué)模型，并對懸掛缸的輸出力特性進(jìn)行了試驗(yàn)研究。Correlative problems on engine exhaust gas of self-dumping truck at open pit are analyzed. And technical measure for treating exhaust gas is put forward.分析了露天礦自卸汽車柴油發(fā)動機(jī)廢氣排放的相關(guān)問題，提出廢氣處理的技術(shù)措施。 返回 dumping truck