词汇	Pb-Zn mining area
释义	Pb-Zn mining area 土法炼锌矿区
随便看	Triple Coincidence Navigation triple coincidence switch triple-coincidence switch triple collision triple color copying triple-color primed in situ labeling triple column transfer presse triple combination triple-combination triple combination fire apparatus triple combination fixing instrument triple combination pumper triple-combo triple comparisons triple completion triple complex triple component screen triple-component screen triple concentration triple concentric cable triple-concentric cable triple concept triple concerto Triple Concerto for vilin Cello and Piano Op triple condenser