Coal as national important foundation energy, in current and the next quite long time, has the unreplaceable function in the national energy and the productive consumption. 煤炭作為國家重要的基礎能源，在當前和今后相當長(cháng)的時(shí)期內，在國家能源和生產(chǎn)消費中具有不可替代的作用。
In addition, no industrial water will be discharged into the Seine. 此外，沒(méi)有任何工業(yè)用水將排入塞納河。
Optimize chemical dosing and efficient operation of industrial process water and equipment. 優(yōu)化化學(xué)藥品給藥量，有效控制工業(yè)用水和設備。
