Every factory whose chimneys puff out dirty and harmful smoke should do something to stop the pollution 凡是煙囪里噴放污濁而有害煙氣的工廠都應(yīng)該采取措施停止污染。
The paper introduces the casual spraying of gas fire - extinguishing systems caused by interferences , analyses the causes and kinds of interferences from the aspect of detector , controller and circuit and puts forward prevention measures to keep the gas fire - extinguishing systems away from interferences by considering the systems ' application in engineering 摘要介紹氣體滅火系統(tǒng)受外界干擾導(dǎo)致誤噴放的情況,從探測器、控制器和線路方面,探討形成干擾的主要類型和原因,結(jié)合實際工程中的應(yīng)用情況,有針對性地提出防范措施。