zero leakage

Simply activating the Peak-Hold feature from the front panel and adding a serial printer results in a formatted RF leakage report each time the ZERO key is pressed.

简单激活峰顶举行特点从面板，并且增加一台连续打印机结果在格式化的RF漏出报告，每次零的钥匙被按。

A new type self contained and double faced mechanical seal has been succesfully developed for marine pumps which can operate with zero leakage under sea water and make pumps operate normally under an evacuated condition.

该文介绍了一种能使舰船用海水泵实现零泄漏，并在抽空状态下正常工作的新型集装式双端面机械密封。

This article mainly discuss the structureal features and material selection for zero leakage Y type bellows seal globe valve which used on high temperature and high pressure pipe line.

介绍了适用于高温高压管线的无泄漏Y形波纹管截止阀的结构特点及材料选用。

Mechanical seals have been widely used on gas blowers since 2003, as has reduced the leakage from axile seals to zero.

2003年开始在煤气鼓风机上推广使用机械密封，使煤气鼓风机轴封达到了零泄漏。

For an ungrounded neutral low voltage power system in mine, its insulance ( r), capacitance ( C) and leakage resistance ( R) to the ground are three important parameters in determining the zero sequence voltage.

对于中性点不接地的矿井低压电网，其对地绝缘电阻r，电容C和漏电电阻R，是决定零序电压的3个重要参数。

When a ferromagnetism items is under the application of stress, the phenomenon that the tangential component of magnetic leakage field has maximum value and that the normal component of magnetic leakage field changes polarity and acquires zero value at the stress concentration zone will take place.

铁磁性工件在受到应力作用时，在应力集中处会有漏磁场的切向分量出现最大值、同时法向分量改变符号且过零值点的现象。