... pump impeller; pump pulley 泵轮 water impeller 排水叶轮 back-to-back impeller pump 背叶轮泵 ...
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submersible water impeller 潜水推流器
Water impeller and retainer 分水叶轮
water pump impeller face 水泵叶轮表面
raw water pump impeller nut 未净化水水泵叶轮螺母
IMPELLER WATER PUMP 水泵叶轮
water pump impeller spring 水泵叶轮弹簧
water pump impeller 水泵叶轮
Indoor air at the separation was separated out by the export control scheduling, and the water still flows through the impeller around the outer edge of backwater hole, and mixed air inhalation tube.
在分离室内空气被分离出来，由出口管排掉，而水仍经左右回水孔流向叶轮外缘，并与吸入管空气相混合。
Here the air and water discharged from the return valve to the back entrance of the impeller.
在这里空气排出而水又从回流阀返回到叶轮入口。
First of all, for strength and stability, mainly a cylinder, cover the wall, the water pressure check and impeller stress test, the axis of strength checking.
首先进行强度和稳定性计算，主要进行了筒体、端盖的壁厚计算、水压试验应力校核以及叶轮、轴的强度校核。
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