近几年来,又再度使用了裂缝掏槽.During recent years the seam cut has once again come into use.掏槽方式及布孔参数影响着掘进效率和成本.The cut way and hole parameters affect the drivage efficiency and cost.严重突出煤层掘进水力掏槽防突措施在国际上是一种防突新技术.Grave protrusion coal ...
从这可以避开敌方鱼雷区对敌人发动进攻。It could engage the enemy beyond the range of hostile torpedoes.该间谍团伙向敌方传送秘密情报。The spy ring passed secrets to the enemy.盟军俘虏了300多名敌方士兵。Allied troops captured over 300 enemy soldiers....
早期的石印机不小多是手摇式木架布局, 合座靠手工不不安息.Early stone press mostly hand - driven Fiat ship structures , fully manual operation.在山区,差不多所有的材料部是油印或石印的.In the mountains almost everything had to be mimeographed or stone - block lithograph...
她如此乔装改扮，连她妈妈都认不出她了。She's adopted so many disguises her own mother wouldn't recognize her.你只能乔装出行。You'll have to travel in disguise.他用假发和假胡须来乔装.He disguised himself with a wig and false beard....
The discontinue recrystallization would the precipitated phases coarsening and the alloy losing its hardness rapidly.不连续再结晶使合金硬度迅速下降,析出相也将快速粗化.An equivalent physical model is developed by some hypothesizes for three phas...