单词	铜末
释义	铜末flour copper
随便看	vertical-type evaporator vertical type generator vertical-type generator vertical type hydrogenerator vertical type motor vertical-type resistance dynamometer vertical union vertical unit vertical variability map vertical-variability map vertical vegetation zone vertical velocity vertical velocity curve vertical velocity indicator vertical vertigo vertical vibrating conveyor vertical vibration vertical vice vertical view vertical viola vertical visibility vertical visibility map vertical vorticity vertical-wall breakwater vertical-wall chamber