powderyadj.粉的;粉状的;布满粉的;易粉碎的
powdern.粉末;粉;火药;细雪vt.洒粉于;使变成粉;重击vi.变成粉;涂粉
powdery-ash粉煤灰
powder filler粉状物料装填机
powder-likeadj.粉状的
powder column柱形炸药包
powderpockets粉块,粉瘤
powder flyash粉煤灰
powder binder粉末基料
powder camera粉末照相机
powdered drug粉剂
powder stream粉料流