Such as grain sheet rubber, it play the role of derrick and inflaming retarding.如有纹理的橡胶片, 这种材料可起到防滑、阻燃等功能.The hoisting capacity of that gin pole ( girder pole, guy derrick ) is sixty tons.那个起重抱杆 ( 格状抱杆 、 转盘抱杆 ) 的起重能力为60吨...
Goldsmith has repaired the roof to ensure the house is wind-proof.戈德史密斯修理了屋顶，以确保房屋能够抗风。It was an idiom he'd caught from Carol Goldsmith.这是他从卡洛尔·戈德史密斯那儿学来的一句口头禅.The guilt of the goldsmith was proved beyond a doubt.金匠...
你们收到了多少寄来的贺卡啊！What a lot of cards you've got through the post!伊莎贝尔送给我一张趣味横生的生日贺卡。Isabel gave me a marvellously funny birthday card.我刚把她的生日贺卡拿去邮局寄.I've just taken her birthday card down to the post....
Good old Bergen would do him the favor.好心肠的老伯根会帮他这个忙的。He was supposed to go back to Bergen on the last bus, but of course the accident prevented him.他本来要乘最后一班汽车回卑尔根，但当然，这起事故使他没能回去。Do you know if we've passed Bergen ...
He was asked to arbitrate between management and the unions.他被邀请在资方与工会之间做出仲裁.The tribunal had been set up to arbitrate in the dispute.曾设立过特别法庭对此纷争作出仲裁。France was asked to arbitrate the dispute between the two nations.法国受...
By freezing chitosan - gelatin complex induced phasic abruption, the porous and ventilative sponge of chitosan - gelatin was made.通过冷冻壳聚糖 - 明胶共混液诱导相分离的方法,可以制成多孔性、亲水性 、 透气性良好的海绵状伤口敷料.Pull rod is the main bearing part of c...