air sampling

常见例句

This paper introduces the characteristic of the air sampling smoke detecting system and its application in the TQNPC fire detection.
本文就空气采样式烟雾探测系统的特性及其在泰山第三核电厂火灾报警系统中的应用作了分析和介绍。
In order to improve the system reliability, some measures such as "two out of three" principle, air sampling and self-verification were adopted.
采用“三取二”原则、空气取样、系统自检等措施提高了系统可靠性。
The rationality of selection of extremely early air sampling detector for automatic fire alarm system of the high and large open space building is discussed.
论述了高大开放式空间建筑火灾自动报警系统选用极早期空气采样探测器的合理性。
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