词汇	二次动作元件分配
释义	二次动作元件分配 second assignment
随便看	ultrafine glass-coated wire Ultra-Fine Glass Fiber Filter Paper ultrafine glass powders ultrafine grain ultrafine-grain Ultra Fine Grain ultra-fine grain ultra-fine grain cemented carbide ultra-fine grain cemented carbides ultra-fine grain copper strip ultrafine grain developer ultra fine grain developer ultrafine grain developper ultra-fine grain diamond film ultrafine-grained ultra-fine grained ultra-fine grained austenite ultrafine-grained copper ultra fine grained copper ultra-fine grained copper strip ultra-fine grained ferrite Ultrafine grained magnesium alloy ultrafine-grained material ultra-fine grained material ultrafine-grained materials