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- theoretical pump head 理论泵唧水头
- The tubing will be primed from the pump head to the irrigation tip. 管路中从泵端到灌溉点必须必须注满水。
- PTFE coated pump head sup- port ensures chemical compatibi- lity with any dosed liquid. 镀特氟隆泵头材质,确保与计量液体的化学相容性。
- In diaphragm installed and put back leakage from the vertical position of holes the installation of pump head. 在隔膜安装完毕、并且背板漏液排出孔置于垂直位置之后，安装泵头。
- Out let connect with standard fire tie-in..The pump head high, strength high, delivery capacity big , corrosion proof ,easy operation and etc. 其出口方式采用消防标准快速接头，具有强度高、吸口低、排量大、扬程高、耐腐蚀、操作灵便等特点。
- Our products mainly include glass bottle series, acrylic series cap, anodized aluminum hose cover series, high-grade anodized aluminum pump head series. 我们的产品主要有玻璃瓶盖系列，压克力瓶盖系列，电化铝软管盖系列，高档电化铝泵头系列。
- Abundant experiences of dealing with superhigh/low temperature application, various sdandards of remote pump head design for pumps. 丰富的超高温/超低温处理经验，有多种标准的泵头移开方式。
- Total head is not in accordance with pump head 总扬程式与泵扬程不符
- Structure improvement of plunger pump head for oilfield 油田用柱塞泵整体式泵头结构改进
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- It's a theoretical possibility, but I don't suppose it will happen. 这是一种理论上的可能性，但我认为这种情况不会发生。
- This book is too theoretical; I need a practical one. 这本书理论性太强，我需要一本实用的。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- The government and central bank were in theoretical harmony. 政府与中央银行按理论是协调一致的。
- 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。
- Can you lend me your bicycle pump? 能把你的打气筒借给我吗？
- The old professor had presided over a seminar for theoretical physicists. 老教授主持了一次理论物理学家的研讨会。
- Here is an old-fashioned pump for drawing water from a well. 这里有一个旧式水泵可从井里抽水。
