internal and external leakage的意思|示意

To metal seal is provided to effectively prevent both internal and external leakage of the valve.

对金属辅助密封结构，有效地控制阀门的内漏和外漏。

The original import compressor for oil, greatly reducing the compressor internal and external leakage, improve the performance and life;

原装进口压缩机专用油，大大减少压缩机的内外泄漏、提高主机效能和寿命；

This paper provides the method on setting internal and external leakage of pneumatic cylinders through measuring the differential pressure.

提出了差压检测法检测气缸的内外泄漏。

A practical measurement scheme is proposed to measure both internal and external leakage automatically and the leakage property can be study via this way.

提出一种中空马达内、外泄漏流量测量方案，应用此方案实现了对中空马达内外泄漏的自动测量，为研究马达泄漏特性提供了实验基础。

This paper studies on the relationship between the material nonpublic information leakage of Chinese listed companies and the external regulation environment and the internal features of their shares.

本文对我国上市公司重大非公开信息提前泄露程度同公司所处的外部监管环境和内部股权特征的相关性进行了研究。