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- static suction head 静吸入水头
- The suction head for the vacuum cleaner improves cleaning performance. 真空吸尘器的吸入压头改善了吸尘效能。
- Abstract: The advantages and disadvantages of siphon filtering pool in water plant were analyzed, and improvement measures were proposed in terms of increasing reverse wash suction head and lowering the reverse water requirement. 文摘:通过对自来水厂虹吸滤池的优点及弊端的分析,指出了提高反冲洗水头、降低反冲洗耗水量的改善措施。
- The rating of the drive and the pump’s nett positive suction head (NPSH) requirements shall be such that the pump is capable of a flow rate 10% in excess of the maximum flow rate required. 评级的驱动器和水泵的网络技术的积极吸头(汽蚀余量)的要求,应,例如,该泵是有能力,流速为10 %25 ,超过的最高流速需要。
- The sheet thickness a horizontal collator can handle is limited only by how powerful the suction heads are. 薄板厚度的横向整理可以处理是有限的,只有如何强大的吸力元首。
- Suction Head Device for Pump-Type Dredger 泵吸挖泥船的吸头装置
- Suction head of hydraulic turbine; 水轮机吸出高程;
- Available net positive suction head 有效净正吸入压头
- water pump net positive suction head 水泵汽蚀余量
- She nestled her head on his shoulder. 她将头依偎在他的肩上。
- I do not get any static on my set. 我的电视机没有静电干扰。
- We have pared down our expenses to a bare minimum. 我们已最大限度地削减了开支。
- The class needs a minimum of 6 pupils to continue. 这个班最低限度要六个学生才可以继续办下去。
- Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸尘器都是借吸力工作的。
- On the basis of the static and dynamic stress analysis about the traveling mechanism, the minimum suction parameter of the single magnetic adsorbing block was determined. 在对移动机构的静态和动态进行受力分析的基础上,确定了单个磁性吸附块的最小吸力参数。
- A withdrawal limit of $200; no minimum age limit. 提款数量最多不超过200美元; 没有最低年龄限制。
- This game requires a minimum of three players. 这个游戏至少需要三个人才可以玩。
- The minimum wage is 4.25 dollars an hour. 最低工价为每小时四点二五美元。
- The deer lowered its head to drink from the pond. 鹿低下头去喝池塘里的水。
- He gave the little boy a clout on the head. 他在那小男孩的头部打了一下。