panalarm

基本解释

This paper introduces the manufacture and design process of main fan wind pressure gives an alarm panalarm,analyses its working principle,function,characteristic and practicing application.
介紹了主通風機風壓失常報警裝置的設計和研制過程,分析了它的工作原理。
How chooses correctly is in danger panalarm
如何正確選擇遇險報警設備
Methods of Performance Analysis and Improvement for AR-1 Natural Gas Panalarm
AR-1型天然氣監測報警器的性能分析與改進措施
Manufacture and application of main fan wind pressure give an alarm panalarm
主通風機風壓失常報警器研制和應用