valve orifice的例句大全

mvl mitral valve orifice area

二尖瓣口面积

Comparison of Allograft Aortic Valve Orifice Area as Estimated by the Gorlin Formula and the Continuity Equation

连续性方程和Gorlin公式估测人正常主动脉瓣开口面积的比较

comparison study of stenotic mitral valve orifice area measured from real-time three-dimensional echocardiography and surgical specimen

实时三维超声心动图与手术测量二尖瓣狭窄瓣口面积的对照研究

initial exploration into measurement of stenotic mitral valve orifice area by real-time three-dimensional echocardiography

实时三维超声心动图测量二尖瓣狭窄瓣口面积的初步探讨

Study and Application of the Bernoulli Effect Near a Valve Orifice

阀口高速流区伯努利效应分析及其应用

The testing of prosthetic valve orifice area using image processing method

用图像处理方法检测人工心瓣开口面积

Research on Technique of Electrochemical Deburring Machining for Injector Orifice of Needle Valve Body

针阀体喷孔电解去毛刺工艺和技术的研究

It is also obtained from the experiment results that the chamfer angle of the valve seat has great influence to the ball orifice's flow-pressure differential characteristic, however the chamfer length influences less.

阀座倒角对阀口的流量-压差特性的影响较大，而倒角长度对其影响较小。

The tests demonstrate fiat the valve acts as an orifice.

试验表明：安全阀的流动特性和孔扳相类似。

This paper introduces a mixing technology and control method utilizing ratio valve with floating orifice and its application in LPG medium-pressure network.

介绍了一种利用浮动孔口比例阀开发的混气工艺和控制方法，以及在LPG城市中压管网上的应用。

double orifice valve repair to correct congenital mitral insufficiency

双孔二尖瓣成形术应用于先天性二尖瓣关闭不全的矫治

an orifice with a certain diameter is arranged below the trap valve.

滤网下方设有直径一定的量孔。

mitral valve repair with auotogolous pericardial ring and double orifice technique

自体心包环和双孔技术在二尖瓣成形术中的应用

cylinder head end orifice check valve

缸盖端量孔单向阀

a type of quick-opening valve whose orifice is opened and closed by a disk that pivots on a shaft in the throat of the valve.

一种快开式阀门，其孔口的开启和关闭靠装在阀门颈部枢轴上的圆盘。

application of butterfly valve type gas regulation orifice plate to coke ovens

蝶阀式煤气调节孔板在焦炉中的应用

analysis of the influence of valve body materials on the magnetic field intensity on an orifice using fem

阀体材料对节流孔磁场强度影响的有限元分析

Objective To evaluate the feasibility and effectiveness of double orifice valve repair for mitral insufficiency.

目的探讨双孔二尖瓣成形术矫治先天性二尖瓣关闭不全的可行性和有效性.

Firstly, MATLAB software is used to do a function resolution on flow area of the anomalous orifice spool valve, and numerical simulation on velocity and pressure distribution in the valve cartridge under different inlet flows and opening are done and the results are analyzed.

首先，对异形阀口滑阀的过流面积进行MATLAB数值解析，对不同流量、阀口开度下阀内的速度场和压力分布等做了数值模拟，并对数值计算或仿真结果做了分析。

The valve shown has a pilot and a bleed orifice.

该阀具有控制孔和流出孔.