您要查找的是不是：
- centrifugal volute pump 离心螺旋泵
- horizontal single-stage double-suction volute pump 卧式单级双吸蜗壳泵
- single stage, single suction volute pump [化] 单级单吸离心泵
- single stage single suction volute pump 单级单吸离心泵
- Development of High Efficiency Volute Pump of Very Low Specific Speed 低比转数高效率蜗壳泵的开发
- In 1689, French Physical scientist, Papin, invented 4-impeller volute centrifugal pump. 1689年，法国物理学家帕潘发明了四叶片叶轮的蜗壳离心泵。
- Unsteady flow characteristics in a centrifugal pump volute were investigated by using duel time stepping method in the numerical simulation. 摘要采用双重时间步方法对一离心泵内部的液体非定常流动进行了数值研究。
- Belt-driven centrifugal suction charging pump. 皮带传动喷淋泵。
- Type LW pump is vertical single-stage single-suction volute centrifugal pump.It is used for circulating pump in power station and water drainage in mines, cities and farmlands. LW型泵立式单级单吸蜗壳离心泵,适用于大型火力发电厂作循环泵,也可作工矿、城市及农田建设的排水泵。
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- The pump casing shall be cast iron or cast aluminum alloy volute. 这个泵应该有能力处理淤泥和沙子。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- This tire is flat; you didn't pump enough air in. 这个轮胎没气了;你并没打足气。
- We have a pump for drawing water from the well. 我们用一个水泵从井里抽水。
- The heart is analogous to a pump. 心脏和水泵有相似之处。
- In this connection, the action is similar to that previously described for volute type centrifugal compressors. 在此联系中，这种作用类似于前面描述过的涡旋式离心压缩机。
- Can you lend me your bicycle pump? 能把你的打气筒借给我吗？
- The centrifugal force of a rotating object decreases when it slows dwon. 旋转物体的离心力在减速时降低。
- Does liquid level ever drop below volute top? 水位是否总是位于涡流顶部?
- A volute on a Corinthian or Ionic capital. 螺旋饰科林斯式风格或爱奥尼亚柱式的柱头上的螺旋形
