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- pretection maintaining 预防性养护
- We must maintain a firm attitude. 我们必须采取坚定的态度。
- The maintaining of one vice costs more than ten virtues. 保持一桩恶事的代价超过于十件好事。
- How many military bases are they maintaining on foreign soil? 他们在外国保持多少个军事基地？
- He is too poor to maintain his family. 他太穷了，无法养活家人。
- A substance believed to maintain life indefinitely. 长生不老药被认为可以使生命无限的物质
- The plan is merely designed to maintain their nuclear superiority. 制定这个计划只是为了保持他们的核优势。
- The factory cannot maintain current levels of production. 该工厂不能保持目前的生产水平。
- How to Pretect The Assets of The State-Owned Banks? 国有商业银行资产如何保全?
- They expended large sums of money in maintaining this beach. 他们花去大笔的钱维护这个海滩。
- Operating by means of suction or by maintaining a partial vacuum. 抽真空的用吸取的方式或用维持部分真空的方式来运作的
- He can't maintain enough equilibrium to ride a bike. 他骑自行车不能保持平衡。
- Part of my job is to maintain good relationship with our suppliers. 我的部分工作是同我们的供应商保持良好的关系。
- The capturing of prey as a means of maintaining life. 捕食为生以捕获猎物作为维持生命的方式
- We must try to maintain the equilibrium of supply and demand. 我们必须努力保持供求均衡。
- WEARPROOF,SKIDPROOF,ABLE TO RELEASE PLANK CAN PRETECT FROM DELIMIT. 更耐磨，防划花，可拆卸的独特挡光板设计可预防划花面板。
- Japan today simply stands too tall and too rich to maintain a low profile. 日本现在太醒目，太富裕了，很难再不引人注意了。
- A device that brings about and helps maintain equilibrium. 平衡器可以帮助达到平衡或保持平衡的装置
- Mankind have been trying every means to maintain the balance of nature. 人类采用一切手段保持生态平衡。
- He continue to maintain his technical innocence of any indictable offence. 他仍然声称自己从严格的法律意义上说并未犯有任何可以起诉的罪行。
