This Paper introduced structure reform for main steam pipe of heat and power plant at a Petrochemical factory. 本文簡(jiǎn)述了某煉油廠(chǎng)熱電站主蒸汽母管的結構改造和動(dòng)力設備的調優(yōu)運行。
The public hearings on the coal-burning generating plant would begin. 火力發(fā)電廠(chǎng)的公眾意見(jiàn)聽(tīng)取會(huì )將要開(kāi)始了。
But the sulphur that spews from the smokestacks of coal-fired power stations causes acid rain and the soot generates smog. 但是從火力發(fā)電廠(chǎng)的煙囪里噴出來(lái)的硫導致酸雨，而黑灰產(chǎn)生煙霧。
