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- He failed in the examination of mechanics. 他没通过力学考试。
- contamination mechanics 混油机理
- The mechanics of staging a play are very complicated. 排演话剧的过程很复杂。
- Contamination can't be ruled out entirely. 污染是不能完全清除的。
- The brass surface must be free of contamination. 黄铜表面必须未经沾污。
- Such contamination has been extensively studied. 人们对这种污染进行了大量研究。
- Moral contamination or corruption. 腐蚀精神上被腐化或堕落
- Skilled mechanics can quickly be brought to the assistance of motorists. 熟练的机械师可迅速地被派去救援汽车驾驶人。
- The contamination should be removed. 应该清除掉污染。
- An abnormal fear of dirt or contamination. 不洁恐怖对污物或污染的异常恐惧
- No product contamination absolute tightness. 没有产品污染的绝对气密性。
- The Greek initiated the science of mechanics. 希腊人开创了力学这门科学。
- The other part is just contamination. 其他部分只是污染之物而已。
- We have five minutes before oxygen contamination. 在氧化之前我们有五分钟时间
- Contamination leads to lower yield. 污染导致产。
- I know something about mechanics. 我懂一点力学。
- Sticky tape paper roller, Control contamination. 强力除尘点纸，不残胶，不污染。
- Environmental contamination must be precluded. 四不致造成环境污染。
- He has natural ability, but has yet to learn the mechanics of his chosen work. 他很有天分，但对选择的工作该怎样处理，他仍得好好学习。
- He grasped the mechanics of play-writing. 他掌握了剧本的写作技巧。
