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- The method incorporates the use of an SKF hydraulic nut fitted with a dial indicator, and a specially calibrated digital gauge mounted on a selected pump (fig). 该方法采用配有千分表的SKF液压螺母,以及安装在特选油泵上的经特别校准的数字式计量表图18)。
- The lift of the selected pump should match the net lift of pump station, and the flow rate should be increased to ensure that the pump installation shall run at BEP. Thus a new pump selection method of lift keep and flow rate increase is advanced. 为保证泵装置运行在高效率点 ,所选用泵的扬程应与泵站净扬程相当 ,而流量必须加大 ,据此提出泵的等扬程加大流量选型方法
- Blood is pumping out of his belly like a fountain. 血像喷泉似地从他的腹部涌出。
- However, this alloy fluoroplastics only mechanical seal pumps water to remove Office, and supporting the electrical power and little change in the past, the selected pump. 但这种氟塑料合金泵只是将机械密封处的供水去掉了，而配套电机功率与以往所选泵变化不大。
- Blood was pumping out of his belly like a fountain. 血像喷泉似地从他的腹部涌出。
- Her heart was pumping very fast. 她的心脏跳得很快。
- She helped to select a dress for Ruth. 她帮着给露丝选了一件衣裳。
- He was pumping away the whole day. 他整天忙着用唧筒抽水。
- She is selective in the dresses she wears. 她对于自己穿的衣服精挑细选。
- She only stays at select hotels. 她只住一流旅馆。
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- Can student willfully select the course? 学生可以随意选择课程吗？
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- A select group were invited to the wedding reception. 一群经过挑选的人士被邀请参加婚宴。
- She succeeded in pumping the name of the winner out of him. 她从他的口中打听到了获胜者的名字。
- I'm very selective about the people I associate with. 我与他人来往极慎重，不滥交。
- This tire is flat; you didn't pump enough air in. 这个轮胎没气了;你并没打足气。
- Traditional hydronic sizing methods can be used for selecting pumps, expansion tanks, heat exchangers, and air removal devices, as long as the heat transfer liquid's thermal properties are considered. 传统的液体循环加热体量法在泵、蒸发器、热交换器和空气移动装置的选择中可以应用，在考虑载热流体的热血特性的情况下。
- We have a pump for drawing water from the well. 我们用一个水泵从井里抽水。
- Select the drive in which you want to store the document. 选择想把文件存储在其中的驱动器。
