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valveless

无阀+,Valveless,在线英语词典,英... ... ) valveless water filter 无阀过滤 ) valveless 无阀 ) valveless switching 无阀切换 ...

2

Another alternative is to use a valveless setup and rely on a careful synchronization of the shock waves produced to control the gas flows.

另一种方法是使用无阀设置和依赖的生产控制气流冲击波仔细同步。

3

You can't match him in his knowledge of wild plants .

在野生植物知识方面，你无阀于他相比。

5

A second stepper motor control FMI valveless pump, for regulating the injection of feed speed and frequency of injection material .

第二个步进电机控制 FMI 无阀泵，用于调节进给速度和频率注射注射材料。

6

Its structure, operational principle and technical keys of the non valve shaft SMA steam trap are described.

论述了这种新型无阀杆疏水阀的结构、工作原理和技术关键；

7

This paper presents the mult- goal optimal design of the valveless pneumatic rock-drilling .

本文对无阀型气动凿岩机进行多目标优化。

8

the valveless hydraulic impact -rotary driving head of roof bolter was proposed .

提出了无阀液压冲击旋转型锚杆钻机动力头结构。

9

A novel valve less piezoelectric pump with Cluster of Unsymmetrical Hump Structure(CUHS)is presented .

提出了一种新颖的非对称群峰结构无阀压电泵。

10

studied the working mechanism of valveless pneumatic impactors.

对无阀气动冲击器的工作机理进行研究。

11

Stainless Steel , Bonnetless, Flanged Knife gate Valves .

不锈钢，无阀盖，法兰刀闸阀。

12

13

Structural design and mechanism analysis of a valveless piezoelectric pump with single bimorph and double chambers

单振子双腔体无阀压电泵结构设计与机理分析

14

The Betterment of the Valveless Water Filter Used for De-ironing

除铁工艺中无阀滤池的改进

15

Numerical Study of Periodical Flows of Piezoelectric Valveless Micropump for Biochips

生物芯片无阀压电微流体泵流场数值研究

16

Experimental analysis on cycle processes of two-phase valveless pulse detonation engine

无阀两相脉冲爆震发动机循环过程实验分析

17

Analysis on the vibrating characteristics of a micro mechanical valve -less pump

微机械往复式无阀泵的振动特性分析

19

Experimental Research on the Drive-control of a Digital Valveless Micro-pump

数字化无阀微泵的泵送性能实验研究

20

Experimental investigation of air-breathing valveless pulse detonation engine

吸气式无阀脉冲爆震发动机试验研究

21

Simple maintenance due to spin-on separator cartridge and high capacity oil filter ; valve free oil circuit

独立外置式油气分离器及高效油过滤器，保养极其方便，油路无阀设计

22

Theoretic Analysis and Experiment of Valveless Electrohydraulic Servo System

无阀电液伺服系统理论研究及试验

23

no valve parts wear -- dry machine has a switching valve problem, although Leng Gan machine also has a valve member, but no wear problems;

无阀件磨损 ——吸干机有切换阀的问题，虽然冷干机中也有阀件，但是基本无磨损问题；

24

Analysis on Operation Efficiency of Valveless Vertical Flow Constructed Wetland in Winter

无阀垂直流湿地的冬季运行效果分析

25

Study on the Parameters Effecting on Frequency Response of Valveless Self-pulsating Combustor

无阀自激脉动燃烧器频率特性的参量分析

26

Influence of the stroke position on the property of valveless pneumatic rock drill

打击点位置对无阀气动凿岩机性能的影响

27

Study of working principle of valve -less micropump

无阀微泵工作机理的研究

28

Design and discussion of gravity valveless active carbon adsorption chamber

重力无阀式活性炭吸附池设计探讨

30

Valve -less piezoelectric pump with unsymmetrical slope chamber bottom

非对称坡面腔底无阀压电泵

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