单词	end cell switch
释义	end cell switch 末端电池转换开关
随便看	double roll feed double-roll feed double roll feeding double rolling circle double rolling circle model double rolling key clutch double rolling mill double rolling on double pushing track double-rolling pipe-reducing machine double roll interlocking tile double roll method double roll press double-roll press double roll process double roll reversing cold-rolling mil double roll reversing cold-rolling mill double roll rice polisher double roll rice whitening machine double rolls double roll slag-crusher Double-rolls mill double roll stripper double-roll stripper double roll up solar array double roll-up solar array