sulphuryln.磺酰(硫酰)
sulphurn.硫;硫磺=sulfur.
sulphur-comprising microalloyed steel含硫非调质钢
sulphur and nitrogen combined deposition硫、氮复合沉降
Sulphurwort - Peucedanum officinale.肉猪茴香。
sulphur hexafluoride insulated switchgear六氟化硫气体绝缘开关设备
Sulphur Monochloride and sulphur dichloride一氯化硫和二氯化硫
sulphurized oxymolybdenum dialkyldithiophosphate二烷基二硫代磷酸硫化氧钼