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- Velocity of flow of sewage 排水系统的流速
- It is advisable to lay foul water drains to such a gradient that the velocity of flow of the sewage is not less than 0.80 meters per second or more than 4.5 meters per second. 排污管的铺设最好要有一定坡度;以保证流速不低于每秒0.;80米;不高于每秒4
- Successive gaslift craft wants computation to be in charge of a shoe to be in contented stability to take the critical velocity of flow of fluid and critical flow. 连续气举工艺要计算管鞋处满足稳定带液的临界流速和临界流量。
- The aucubin of Eucommia Ulmoide Oliver was determined by high performance liquid chromatography (HPLC) at 210 nm under the conditions as follows: ODS-C_(18) column,21% CH_3OHH_2O solution as mobile phase and the velocity of flow of 1.0 mL/min. 在 C18 反相色谱柱上;以21%25甲醇水溶液为流动相;流速为1.;0 mL/min;在波长210 nm处;用高效液相色谱法对杜仲提取液中桃叶珊瑚甙的含量进行了测定。
- A routine or storage used to compensate for a difference in rate of flow of data, or time of occurrence of events, when transferring data from one device to another. 当数据从一个设备传送到另一个设备时,用于补偿数据流速率差或事件发生时间差的一种例行程序或存储器。
- In the bird when glide in the sky , the air is on wings, the underpart produce pressure badly, the top velocity of flow of airfoil becomes great, pressure is diminished; 当鸟在空中滑翔时,空气在翅膀上、下部产生压强差,翼面上部流速变大,压强变小;
- The erection site should keep vertical as much as possible, but must slope and install while there is velocity of flow. 安装位置应尽可能保持垂直,但在有流速时则必须倾斜安装。
- It's disbennifit to become protected film if change the velocity of flow frequently. 频繁改变水的流速不利于在冷却器材料表面形成保护膜,而保护膜对于防腐蚀是至关重要的。
- With the measurement, the velocity of flow in the surface is less than 4.81m/s which is low-speed airflow. 根据测量值得出筛面上流速小于或等于4.;81 m/s,属低速气流。
- velocity of flow of nozzle 喷嘴风速
- The rate of flow of fluid, particles, or energy through a given surface. 流动率流体、微粒或能量通过一设定的表面时流动的速率
- These investigate provide some benefit information to treat with low consistence?high velocity of flow?high wind quantity odor. 这些研究为等离子体技术降解低浓度、高流速、大风量恶臭气体提供了有益的信息。
- The new type fume analog equipment can produce turbid gas and its velocity of flow and dust concentration can be known and adjusted. 新研制一种烟气模拟装置,能产生已知流速和含尘浓度的混浊气体,且浓度和流速可调。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- Because velocity of flow reduces when the pressure pulse reduces,the noise of impulsion and the noise of vortex increase a little. 因为压力脉动减小导致流速增加,从而使冲击噪声和涡流噪声略有增加。
- The rate of flow of a liquid or gas through a porous material. 渗透度,渗透率液体或气体通过渗透材料流的量度
- The hare darted off with the velocity of a bird. 野兔像鸟一样快速掠去。
- The rate of flow of energy or particles across a given surface. 穿越给定表面能量或粒子的速率。
- Mines: drainage of sewage and sludge. 矿井排污水、污泥。
- Ponds of sewage treatment,escape canals. 污水处理池,排水沟渠,游泳池。