- 重点词汇
- machineryn.机器;机械装置;组织;机构;体制;
- metallurgyn.冶金，冶金学，冶金术;
- haveaux. 用以构成完成式及完成式的不定式，表示已经…;
- precisionn.精确度，准确（性）;[语]精确;
- industriesn.工业( industry的名词复数 );产业（经济词汇）;工业界;勤劳;
- chemicaladj.化学的;化学反应的;用化学方法生成的;
- andconj. 和，与;而且;于是，然后;因此;
- textilen.纺织品，织物;纺织业;
- papern.纸;报纸;材料;壁纸;论文;试卷;文件;
- 相关例句
Advantage and defect of semi-metallic , none-asbestos polymer and powder metallurgy were discussed.
探讨半金属基摩擦材料 、 非 石棉有机摩擦材料和粉末冶金摩擦材料的优缺点.
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It's certainly more flattering than her prissy nickname in the London tabloids: English Rose.
这个称呼显然比伦敦通俗小报上她的娇柔昵称-英伦玫瑰-更让人受用.
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The springs are still there to be enjoyed -- all one needs is the orginal thirst.
泉水依旧在那里等待着人们去 受用,我们所需的仅仅是最初的饥渴而已.
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Care should be exercised to limit the amount of fruit carried by the developing leader.
应慎重地采取措施限制其座果量,以利于主枝的生长.
词典精选例句
What collective means in theory is rather woolly; in practice, much less so.
集体所有制从理论上尚且是杂乱无章的, 在实际操作中就更难理清了.
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And this is during strong economic growth: imagine what a recession could do.
经济增长强劲时尚且如此: 想象一下经济衰退时结局将会何等的惨淡.
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