General safety gasbag from gas generator, control system and gasbag three parts.安全气囊一般由气体发生器 、 控制系统和气囊三部分组成.Harry is such a gasbag when he gets going about himself.一谈到自己,哈里就会夸夸其谈,劲头十足.Gasbag - type rear shock absorber wi...
The adsorption behaviour of cephalexin on hanging mercury electrode surface is reported.报道了头孢氨苄在悬汞电极表面的吸附行为.The advances in the process technology for the enzymatic synthesis of cephalexin are reviewed.综述了酶法合成头孢氨苄的工艺方法研究...
Twelve extremely good-looking, smooth young men have been picked as finalists.12名特别漂亮精明的青年男子被选为参加决赛的选手。He was smart and well groomed but not good looking.他仪容整洁，穿戴漂亮，就是人长得不好看。His friend was less good-looking, but a lot mo...
The causes of tarnishing gold and silver - plated connectors were studied respectively.分别探讨了接插件镀金和镀银层变色的原因.Bright tin electrodeposits on copper wire are susceptible to tarnishing.铜线材经光亮镀锡后易产生腐蚀变色.Do they not realize thei...
对于两个七十几岁的人来说，这段路太远了。It's a long way to go for two people in their seventies.许多十几岁的孩子既缺乏自信又不够懂事，所以感情上十分脆弱。Lacking self-confidence and maturity, many teenagers are left feeling very vulnerable.她母亲把她四十几岁时穿的所有衣服都包起来烧掉了。...