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
Powder particles粉末粒子
powder feedstuff粉状饲料
powder Puerariae葛粉
powder iron core粉末铁心
powdered extract粉剂浸膏
powdered glucose葡萄糖粉
powder technique粉末工艺
Powder Metallury粉末冶金
powder explosion粉体爆炸
powder nitriding固体渗氮