三硝基三叠氮苯的摩擦感度和冲击感度比雷汞低.Trinitrotriazidobenzene is less sensitive to impact and friction than mercury fulminate.雷汞中可能含有微量的乙二酸汞.Mercury fulminate may contain trace of mercuric oxalate....
他不喜欢在细节上被人抓住把柄。He did not like to be caught out on details.他曾告诉一位采访者，他甚至都不喜欢摇滚乐。He once told an interviewer that he didn't even like rock music.他不喜欢谈论他自己，尤其是当着他学生的面。He was disinclined to talk about himself, especial...
一辆南行的卡车爆胎并撞车了。A lorry travelling south had a blow-out and crashed.这种宽大的轮胎有很深的胎面花纹。The fat, broad tyres had a good depth of tread.一辆货车爆胎了，向他们猛撞了过去。A lorry blew a tyre and careered into them....