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- standard fall velocity 标准降落速度
- 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
- Be sure that the reference standard falls directly into the alcohol without contacting the neck of the flask. 确保所有标准都正落到甲醇中而没有接触到容量瓶颈。
- 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。
- Housing occupancy standards fall short, the right not to pay the property management fee? 达不到入住标准的房,物业管理费有权不交吗?
- 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。
- There is a standard form of oath used in lawcourts. 法庭中使用的誓词有固定的格式。
- This is one of the standard books on the subject. 这是有关这个问题的权威著作之一。
- It will send you standard form for you to fill out. 它(商标局)会寄给你标准表格要你填写。
- That country came off the gold standard long ago. 那个国家好久之前就放弃金本位制了。
- Such prices hit off with the standard of our life. 这样的物价与我们的生活水准相符。
- A can like this is considered below standard. 这样的罐头认为是不合格的。
- Their work is not up to standard. 他们的工作成绩不够标准。
- This is the standard textbook on the subject. 这是这一科的权威性课本。
- Goods are packed in standard export packing. 货物按标准出口方式包装。
- Cargo survey and find below standard filing claim. 货品检验后发现不合标准,故请求索赔。
- The teacher sets high standard for his pupils. 这位老师给他的学生们定下高标准。