放出钢丝绳时要制动.Check a cable when it's running out.其转向和制动装置都完全符合一辆运动型汽车的标准。The steering and braking are exactly what you want from a sporty car.每个制动蹄面上衬贴着一种物质, 叫制动片衬.Each shoe is faced with a material, known as brake lin...
大量碳氢化合物如苯并芘也是诱变剂.A large number of hydrocarbons such as benzopyrene are also mutagenic.Fuson和Josien在 取代的苯并蒽类化合物的研究中验证了这一点.This has been confirmed by Fuson and Josien in studies on substituted benzanthracenes.目的: 采用高效液相色谱...
The coalition bulldozed the resolution through the plenary session...政党联盟强行使该项决议在全体会议上通过。He held a three-hour family Karaoke session in his hotel, belting out Sinatra and Beatles hits.他在他的酒店举行了一场历时3个钟头的家庭卡拉OK演唱会，其间高歌了辛纳屈...
Objective To study the treatment of atrophic cholecystitis with stones in the neck of cholecyst.目的探讨萎缩性胆囊炎并颈部结石的治疗方法.Conclusion Glutathione is an effective drug in treating the calculous cholecystitis combined with hepat...