sulphur powder

网络释义

1.	硫磺粉化工原料&产品词汇(3) ... 氯化汞 MERCURIC CHLORIDE 硫磺粉 SULPHUR POWDER 对甲苯甲醛 p-tolualdehyde ... cn.oemol.com
2.	求购硫磺 [DK] [F329195] 丹麦求购硫磺(sulphur powder) (11-14) 分值3 We are looking for LDPE granules .Please send us your compan… free.globalimporter.net
3.	硫粉可用锌粉(zinc dust)｛或硫粉(sulphur powder)加石灰(lime)开成的糊状物｝把溅出的水银盖过。数小时后可扫入盛器中，然后弃 … teacher.lwlc.edu.hk