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- Under water, famine; under snow, bread. [谚]洪水造饥馑，瑞雪兆丰年。
- Several fields are under water after the heavy rain. 大雨过後有几片耕地被淹。
- Able to set and harden under water, as Portland cement. 在水中变硬的能在水下定型并变硬的，如波特兰水泥
- Most amphibians live near or under water. 大部分的两栖动物住在靠近水边或水底。
- Cutter-suction dredger looses the soil to mix with the water by cutter, and pumps the mud by dredge pump. 绞吸挖泥船是利用绞刀松动泥土,使之与水混合,而后用泥泵将泥浆泵出的挖泥船。
- The fields were under water after the heavy rain. 大雨后田野为水所淹。
- The boy wanted to duck under water. 这个男孩想潜入水中。
- I will time when you stay under water. 我来计你呆在水下的时间。
- It will take root in the mud under water. 在水底的淤泥中扎根生长。
- Under water, famine, under snow, bread. 洪水造饥馑，瑞雪兆丰年。
- The characteristics of LT type high elastic friction clutch and its application in dredge pump transmission system are introduced in this paper. 着重介绍了我国LT型高弹性摩擦离合器的性能特点及其在挖泥船泥泵传动中的应用实例。
- He learns to breathe out under water. 他学习在水下吐气。
- The boy wanted to duck under water . 这个男孩想潜入水中。
- The coal slag in the sedimentation pond is sucked by an overhead travelling crane with a self sucking dredge pump and introduced into a concentration pool for further sep... 该装置使用后效果较好,造气污水实现了闭路循环,达到了零排放,亦取得较好的经济效益。
- Coastlines will disappear under water. 海岸线将消失在海水之下。
- The series of mechanical seal is applicable for self-priming dredge pump,oil residue pump or granular mud pump, with features of minor axial direction and compact structure. 本列系机械密封适应在自吸排污泵，油渣泵或含有颗料的泥浆泵，优点是：轴向短，结构紧凑。
- What about structures that are partly under water? 部分结构在水下的建筑怎么说?
- How Do Frogs Breathe Under Water? 青蛙在水下呼吸的秘密是什么?
- How long can you remain under water? 你能在水底下呆多久?
- How long can you stay under water? 你能潜在水中多久?
