powderingn.洒粉动词powder的现在分词形式.
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 pressing density压药密度
Powder using efficiency粉末利用率
powder microwave filter粉末微波滤波器
powdered nitrile rubber粉末丁腈橡胶
powdery mildew of wheat小麦白粉病
powder-microelectrode粉末微电极
powdered activated coke粉状活性焦
powdered coal equipment[机] 粉煤装置
powder conveying system粉料输送系统
powder-type explosive粉状炸药