单词	trough washing
释义	trough washing 流槽选煤
随便看	split ring core lifter split-ring core lifter split-ring(core)lifter split-ring dowel split-ring key split-ring lifter split-ring mold split ring mold split ring mould split-ring mo(u)ld split-ring mould split-ring piston packing split-ring resonator split-ring resonators split-ring seal split ring seal split-risk plan split rivet split-rivet wire split rivet wire split rock split rod split rod graphite resistor split-rod graphite resistor split rod resistor 玉尘但摇莫计钱玉尘光莹玉局歌残玉山休诉玉山自倒非人推玉山高并两峰寒玉峰重叠护云衣玉川子乘此清风欲归去玉帐牙旗得上游玉帐魂惊草民草泽草浆草测草滩草灰草炭草煤草爬子草狐