- 重点词汇
- usedadj.习惯于,适应;
- migabbr.magnesium-inert gas 镁-惰性气体;manufacturing 生产的;metal-inert-gas 金属焊条惰性气体;migrant 移民;
- applicationn.应用;应用程序;申请;(尤指理论、发现等的)运用;申请表;申请书;施用;敷用,敷用药;涂抹;勤勉,勤奋,用功;
- mixturen.混合;混合物;
- shieldn.盾;护罩;盾形奖牌;保护人;
- isvt.& vi. 是(be的三单形式);
- On. 英语字母表的第15个字母;(说电话号码等时表示)零
- gasn.气体;[矿业] 瓦斯;汽油;毒气;
- introducedadj.[医]引种的,引进的;
- 相关例句
因而激光?MIG复合焊接是镁合金焊接的一种有效方法.
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Goodness , you've been thinking with might and main , haven't you?
我的上帝, 你可是绞尽了脑汁想出这些的吧, 是不是?
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He pushed and pulled with all his might and main but the door remained firmly closed.
他拼命使劲又推又拉,但是那扇门依然关得紧紧的.
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Workers of our factory are working with might and main to raise labor productivity.
本厂工人正全力以赴地为提高劳动生产率而工作.
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It's no use giving him advice. He won't take any notice of it. You might as well save your breath.
劝他也是无益, 他是不会理睬的. 你也得省点力气别开口.
《简明英汉词典》