单词	stepped longwall
释义	stepped longwall 阶级煤面长壁法
随便看	Mixed Oligodendroglioma Ependymoma Mixed Oligodendroglioma-Ependymoma Mixed Oligodendroglioma-Ependymomas mixedoligonucleotide-primed amplification Mixed Oligopoly mixed operation mixed-operation mixed operation management mixed-operation management mixed oxide fuel fabrication plant mixed oxide ionic mixed oxide of plutonium and uranium mixed oxides mixed operation/ management mixed operation mode mixed optical activity substances mixed-optical bistable chaotic sequence Mixed optimal control mixed optimal strategy mixed optimized strategy mixed option mixed oral gland mixed oral glands mixed or compound duties mixed order