The device is manually operated, using a simple handle.一只普通的手柄就可以手动操作这个装置。A first-class worker, she operated the difficult Jacquard looms.她技艺高超，操作着复杂的提花织布机。This is an entirely computer operated system which is very user ...
The bump stores great pressure. The machine tool can be operated with multi house and gunstock.帮浦蓄压大,母机可作多组胶管与枪体操作.Success was assured and, at least to start with, the system operated smoothly.成功有保证了，至少该系统一开始运行得挺顺利。Arran...
只有国会法案才能矫正这种形势。Only an act of Congress could rectify the situation.眼科医生现在采用激光手术来矫正近视。Ophthalmic surgeons are now performing laser surgery to correct myopia.通过做眼睛矫正手术解决这个问题是可行的.It is possible to do corrective surgery on t...
Have you any valuables anywhere else in the house?你房子里其他地方还有贵重物品吗？Leave your valuables in the hotel safe.把你的贵重物品存放在旅馆的保险柜里。She has put all her valuables in the bank.她已把她所有的贵重物品存进了银行....
Ecologists argue that the benefits of treating sewage with disinfectants are doubtful.生态学家认为用消毒剂处理污水是否有益值得怀疑。Other substances used to prevent disease or infection include disinfectants and germicides.用来预防疾病或感染的其它物质有消毒剂和灭...