查询词典 valves

A total of two aortic and 20 mitral valves with primary tissue failure were explanted at reoperation.

牛心包瓣临床失效的形式及其分布提示，瓣叶损坏主要是由于瓣叶在启闭活动过程中的这种弯曲挤压引起的。

Most patients recovered with normal function of atrioventricular valves by follow up with ECG after extirpating the tumor;⑤myxoma had lower recurrence rate and longer recurrence interval, and malignant tumor had higher recurrence rate and shorter recurrence interval.

原发心房肿瘤ECG图像特征及规律性明显，ECG对原发心房肿瘤有特异性诊断价值，但最后确定肿瘤性质必须依靠病理诊断。

The paper mainly focusses on the design and realization of the measurement and control system for the test rig of valves for shield support. Its main contents are as follows.

本文主要从以下几个方面对液压支架用阀试验台的测控系统进行了设计与实现：以试验标准和液压支架用阀工作原理为基础设计了试验台液压测试回路，并建立了测控系统硬件和软件体系结构。

After gluing the valves to the manifolds, it was time to test-fit them on the deck.

粘合后阀门到流形上，这是时间来试验适合他们就在甲板。

Inspect whether there is material in reaction kettle 3, and close all valves after inletting, then open the heating system and inlet valve and emptying valve of recovery tank to distill for dehydration.

检查3号反应釜是否已经进料，进料后关闭所有阀门，打开加热系统和回收罐进料阀门。放空阀门，进行蒸馏脱水。

Increased security concerns and critical sequencing of processes have prompted the use of locking devices and interlocks for valves.

为了加强工艺流程顺序中重要和关键部分的安全性，需要采用阀门的锁定装置和连锁装置。

Netherlocks valve interlocks eliminate the potential for human error in processes which involve the operation of manual valves.

耐德公司阀门的连锁装置消除了操作过程中的人为错误，包括手动阀门的操作失误。

First, through lucubrating automobile brake process on the vary coherence coefficient road surface, educes testing theory research about of gas-brake valves.

首先，通过深入分析汽车在不同附着系数路面上的制动过程，导入了对气制动阀类的测试研究。

As they are born with a weaker set of veins and valves, there is a higher chance of them malfunctioning,' he said.

由于他们的和较弱的静脉和阀门设置出生，有较高的机会，他们失灵，'他说。

Mobile and stationary tubes have individual valves and safety devices but are manifolded together so that the customercan withdraw product from a single tube or several tubes at a time.

每个移动的和固定的管道都有自己的阀门和安全装置，但阀门和安全装置是并联在一起的，这样用户一次就可以从单个或几个管道中取出产品。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。