B powder B火药...James's powder 詹姆斯氏散(锑粉)...acetone powder 丙酮制粉...Faversham powder 法佛斯哈姆炸药...keep one's powder dry 做好准备...face powder 香粉...abrasive powder 磨粉...joy-powder n.吗啡...absorbable dusting powder 吸收性扑粉...caustic soda powder 苛性苏打粉...Kawasaki iron powder KIP铁粉;川崎铁粉...James' powder 杰姆斯粉(含锑磷酸钙)詹姆斯氏...Jesuit's powder 金鸡纳皮散...azax powder 额闸克斯炸药...N.C.I. powder NCI NCL散(含96%萘.2%木溜...Jephson's powder 杰弗森氏散(含沉淀硫2份、愈创...yeast powder 发酵粉...after-treatment with bleaching powder 漂白粉后处理法...blue powder 蓝粉;蓝锌粉...concentrated bleaching powder 浓缩漂白粉...sodium bicarbonate and calcium carbonate powder 碳酸氢钠碳酸钙散,一号西皮氏散...
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