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- Foot pump includes: pump base, hose, and two adapters. (Note: Any air pump may be used, such as a bike or mattress pump. 脚踩式打气筒包括：打气筒、充气嘴（注意：任何打气筒均可，如自行车或床垫的打气筒）
- Rebar and anchor bolts used in the pump base shall be sufficiently tied to the mounting floor to ensure a rigid, stable mounting surface for the pump unit. 泵基座所采用的钢筋和锚固螺栓应该能够与安装地面结合牢固紧密，确保为泵设备提供坚固可靠的安装基础。
- Dynamic characteristic of flow of triplex pump based on angle of delay of pump valve. 基于泵阀滞后角的三缸泵流量动态特性
- The extracorporeal magnetic filed driving system was proposed for axial flow blood pump based on coupling principle of transverse alternating flux. 基于横向旋转磁场的耦合原理,提出轴流式血泵外磁场驱动系统方案,设计一种泵机分离的结构。
- The runner was retired put out at first base. 跑垒者于第一垒上被刺杀出局。
- The runner went to second base on a wild pitch. 一记瞎设让跑垒员跑上了第二垒。
- You cannot enter a military base without a permit. 无通行证者不得擅入军事基地。
- Her heavy industry rests on a broad and firm base. 它的重工业有广泛坚实的基础。
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- Engineers describe pumps based on the kind of motion they utilize displacement mechanism cylinders, and pressure. 根据工程师的描述,泵型取决于驱动方式,排水量,运行原理,气缸以及压力。
- He caught me off base with that question. 他的问题猝然把我给问倒了。
- The bombers swooped on the air base. 轰炸机突袭空军基地。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- Many languages have Latin as their base. 许多语言都以拉丁语为基础。
- His base conduct was condemned by everyone. 他的无耻行为受到所有人的谴责。
- This tire is flat; you didn't pump enough air in. 这个轮胎没气了;你并没打足气。
- His idea is completely off base. 他的想法大错特错。
- We have a pump for drawing water from the well. 我们用一个水泵从井里抽水。
- Two soldiers dismounted the gun from the base. 两个战士把炮从底座上卸下来。
- The heart is analogous to a pump. 心脏和水泵有相似之处。
