常見例句雙語例句Lagging water-inrush of working face threatens the safe of the coalmine.工作麪滯後突水嚴(yán)重威脇著鑛井安全生産。The phenomenon of the lagging water bursting is explained applying crevice inferior critical spreading .利用裂隙的亞臨界擴(kuò)展理論對底板滯後突水現(xiàn)象進(jìn)行了分析。The lagging water-inrush near mine fault belt is the main type of water damage threatening the deep coal mining.鑛井?dāng)嗔褤k造帶滯後突水是威脇煤鑛深部開採的主要水害類型。202.127.156.16權(quán)威例句Despite this great need for upgrades and repairs to water infrastructure, a lagging economy and tough talk in Washington is putting more pressure on federal funding.FORBES: Spending Cuts Threaten U.S. Water Infrastructure 返回 lagging water