把厚木板的一端用夹具固定在桌子的边上。Clamp one end of the plank to the edge of the table.工件夹持 装置叫做钻模或夹具.Work - holding devices are called jigs and fixtures.要使用一套定位夹具来精心地使外线圈保持在正确的位置上.The outer coil needs holding in position very carefully...
People were craning out of the windows and waving.人们把头探出窗外挥手致意。He stood there dumbly, craning his neck and swallowing noisily.他呆呆的立在那里, 直着脖子咽吐沫.Lowering its head and craning its neck , it bursts into a wild gallop.它反而更低地...
Kinetic equation in the baking process of purifying aphanitic graphite were researched.研究了隐晶质石墨的提纯工艺中焙烧动力学方程.The basic principles of highly purification for the aphanitic graphite are briefly discussed in this article.简述...
Greta Garbo went to great lengths to hide from reporters and photographers.葛丽泰·嘉宝想方设法躲开记者和摄影师。The photographers drew back to let us view the body.摄影师往后退开，好让我们查看尸体。She didn't hesitate to tell intrusive photographers ...
他靠每周70英镑的单亲家庭生活补助过日子。He lives on a single parent's allowance of £70 a week.额外补助对大多数单身母亲来说都是赖以生存的生命线。The extra payments are a lifeline for most single mothers.我们不要求补助也能过下去.We can scrape along without asking for subsi...
Fewer than 7% of asylum seekers are accepted as political refugees.寻求避难者中有不到7%的人被视作政治难民。He applied for asylum in 1987 after fleeing the police back home.1987年他在本国逃脱警察追捕后，就申请了政治庇护。France had agreed to his request for poli...