它具有双贝壳，分别由两根绳控制进行相对运动，还有用来排水的微型泵（他仍在寻找蛤足的最佳设计方案）。
It has a bivalve shell, two strings which move the valves against one another, and a small pump that expels water (he is still working on the best design for the foot).
本文对双闭环泵控式速度控制系统提供了一种简便而有效的分析方法及校正设计。
This paper advances a simple and effective analytic method and compensating design for the velocity control system of a double closed loop pump control.
选取了一种高效的橡胶薄膜阀片，设计并制作了具有较高输出能力的双腔泵样机。
A high efficient rubber membrane valve was made, and double-chambered PZT pump with high output capability was designed and fabricated.
这一结果为双泵单路稳流阀改进设计提供了理论依据。
As a result, theoretical basis to improve the design of double pump single circuit stabilizer valve bare been provided.
公开了一种双腔室的混合泵设计，其允许将两种不同的流体源组合成一种混合的产品流体。
A dual chamber mixing pump design is disclosed which allows two different sources of fluid to be combined into one mixed product fluid.
双级水平中开泵为需要适度的高水头而设计，能提供一个很宽的流量范围。
Two Stage, Horizontally Split Case Pumps designed for applications requiring moderately high head over a wide range of flows.
阐述了带整体开启阀的双腔串联压电薄膜泵的工作原理并给出结构设计。
The working principle of the piezoelectric membrane pump with the series-connected double Chambers and the holistic opening valve was analyzed theoretically and its structure design was given.
就针对如何降低泵的噪声问题，本人设计出了一种新型的低噪声双作用径向柱塞泵。
Aiming at how to reduce the pump noises, a new type of double acting piston radial pump with lower noises is designed here.
定子过渡曲线的设计是高性能双作用叶片泵设计的技术关键。
Design contour curves of the stator transition zone is a technical key-problem for the design of double-acting vane pump of high-performance.
本文阐述并分析了轻烃泵用双端面机械密封的特点，提出了改进方法和设计依据。
This paper describes and analyses the reasons of the failure of dual-encl-face mechanical seal for hydrocarbon pump and proposes a reformation and design method.
QX系列：使我们最新设计的泵产品，紧凑，全封闭的双汽缸泵系统。
QX Series: The QX, our newest pump design, is a compact, fully enclosed dual-cylinder pump system.
介绍粘胶长丝双出口齿轮泵结构设计及技术分析。
The article expounds the structure design and technical analysis of gear pump twin outlets for viscose filament yarn.
本文通过对方案的实际应用，设计了双缸双作用液压泥浆泵。
With practical application of the abovementioned principle, designed new type of dual-cylinder dual-action hydraulic mud pump and completed the prototype.
我们还是瑞典知名的品牌TAPFLO 气动双隔膜泵在国内的代理商，这种泵具有设计简单，可靠的优点，适应范围广。
We are the distributor of the TAPFLO company, which a Sweden brand, it is taken on the position of the double diaphragm pump. This pump is simple for structure and reliable, widely for range of use.
我们还是瑞典知名的品牌TAPFLO 气动双隔膜泵在国内的代理商，这种泵具有设计简单，可靠的优点，适应范围广。
We are the distributor of the TAPFLO company, which a Sweden brand, it is taken on the position of the double diaphragm pump. This pump is simple for structure and reliable, widely for range of use.
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