The influence of underground pressure on water - inrush quantity is analyzed.分析了矿山压力对突水量的影响作用.The water - inrush possibility during mining depth coal layer is assessed.评价了肥城煤田深部开采底板突水的可能性.Water inrush prediction is an im...
N - phenyl maleimide was synthesized from maleic anhydride and aniline.以顺酐和苯胺为原料,合成N - 苯基马来酰亚胺.The effect of acidity on synthesis of phenylbiguanide additive reaction of aniline with dicyandiamide was studied.研究了酸度对苯胺与双氰...
首相明确表示他不赞成。The Prime Minister made it clear that he disapproved.我极不赞成你试图达成的目标。I'm highly unsympathetic to what you are trying to achieve.不，我不赞成停止颁奖和取消小说家的奖金。No, I'm not for abolishing prizes and denying novelis...
He cut desperately at the rope in an attempt to free his foot.他拼命砍绳子,试图把自己的脚解脱开.He held the rope in his teeth as he climbed the tree.他爬树时用牙齿咬着绳子.The famous Blondin was going to perform on a tight - rope in another part o...