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- This means that the fall velocity of sand particles in such suspensions will be less than in clear water. 这意味着这种悬浮物中的沙粒的沉速将比其在清水中为小。
- To control the fall velocity and the fall attitude of the sub-munitions can highly improve the damage efficiency. 摘要控制子母弹子弹的落速和落姿可以大大提高子母弹的毁伤效能。
- Fall velocity in clear water and silty water 泥沙颗粒在清水和浑水中的沉速
- Fall velocities are usually measured by observing individual grains settling in a column of still fluid. 沉速通常是由观测单个颗粒在圆柱筒内静止的液体中沉降来测定的。
- The suspended sediment of natural streams is usually made up of grains with a broad spectrum of sizes and fall velocities. 天然河流的悬沙，通常系由各种大小尺寸和沉速的粒子组成。
- A reduction of the rising velocity of the process air in the filter dome resp. an improvement of the falling velocity by elimination of the space displacement of the filter insert. 每个过滤器都采用高度独立式安装,过滤腔体采用圆柱体形设计,降低了流化气体进入腔体后的运动速度,反吹除尘时,亦可使物料缓慢有序重返工作区。
- Gazelles can move with astonishing velocity. 羚羊跑起来速度惊人。
- Laid-off workers fall into penury. 下岗职工陷入贫困。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- The malformation of his knee is caused by a fall. 他膝盖的畸形是由摔了一跤造成的。
- The car was moving at such a velocity! 那辆汽车的速度简直太快了！
- She fall to brood about what have happen to her. 她开始沉思默想自己的遭遇。
- Gazelles can movewith astonishing velocity. 羚羊跑起来有时速度惊人。
- Aunt Emily put up a dozen cans of tomato last fall. 去年秋天埃米莉姑妈做了12瓶番茄酱。
- The hare darted off with the velocity of a bird. 野兔像鸟一样快速掠去。
- If I fall asleep at the wheel wake me up. 如果我开车时睡着了，就叫醒我。
- He loses his footing on the wet floor and fall. 他在潮湿的地板上失去平衡而摔倒了。
- He did not let fall a word about it. 他对这事没漏出一句话来。
- He fall foul of his boss and lose his job. 他冒犯了老板，丢了工作。
- I hope you can fall in wish me on this question. 我希望在这个问题上你能同意我的看法。
