抽气泵的排气管应该导向室外空旷处或导向一座通风橱.The pump exhaust should lead to the open air or a fume hood.设计了一套硅片专用真空夹紧装置,包括夹紧装置和微型无油真空抽气泵.A vacuum clamp equipment used for holding Si wafer is designed in this paper....
...the Battle of Hastings at which the Norman army routed the English opposition.诺曼军队彻底击溃英格兰军队的黑斯廷斯战役Our army routed the enemy into running for their lives.我们的队伍把敌人打得仓皇逃命.Napoleon had routed Blucher three days earlier.早在...
如果症状较轻，试试用非处方药来治疗。If you have only mild symptoms, try an over-the-counter treatment.你在服用其他什么处方药或非处方药吗？Are you taking any other medicines whether on prescription or bought over the counter?我很好奇,这个医生开的是什麽处方药 呢 ?Mark , I wo...
Run along now and play for a bit.走开，去玩一会吧。Run along now, all of you! I'm busy now.你们全给我走开! 我很忙.The curtain hooks run along a slot in the curtain rail.窗的吊钩可沿轨槽滑动....
Others water to go fishing, skiing or white - water rafting.有些人觉得海上旅游能使放松并感到清爽,有些人则到水边钓鱼 、 滑水或泛舟.World - class skiing, mountain climbing, mountain hiking and white - water rafting are among them.世界级 的滑雪 、 登山 、 山地远足和激流泛舟便...
虽然旅途漫长孤独，图马罗还是继续前行。Although the journey was a long and lonely one, Tumalo pushed on.像山姆·史培德或者菲力浦·马罗那样, 对 吗 ?Like Sam Spade or Phillip Marlowe, right?最令人困惑的知识是 自知之明 ( 米拉科马罗夫斯基 )The most elusive knowledge of all is self - ...
国王以私人身份出访，以便能够祭拜先祖陵墓。The King was on a private visit to enable him to pray at the tombs of his ancestors.他的先祖可以上溯到700年前。He could trace his ancestors back seven hundred years.很多人把他们先祖的服饰和外形改得能适应时代.Many adapt the clothing ...
The electric heater radiated warmth.电热器散发出热量.Her voice hadn't changed but I felt the anger that radiated from her.尽管她声音没变，但我还是感受到了她所流露出的怒气。He radiated self-confidence and optimism.他显得自信乐观。Most of Britain's moto...