Powderlyn.鲍德利
powdern.粉末;粉;火药;细雪vt.洒粉于;使变成粉;重击vi.变成粉;涂粉
powdered sample粉末试样
powder grinding粉磨
powder medicine散剂
powder boriding固体渗硼
powder coal ash粉煤灰
powdered acacia阿拉伯胶粉
powder scarfing氧熔气刨,喷铁粉火焰清理
Powdery mildery白粉病
powdering inlet粉末入口
Powder premixes预混合粉