含氮、钾的超强吸水剂
Super absorbent containing nitrogen and potassium
高分子超强吸水剂
super-absorbent polymer SAP
魔芋超强吸水剂
KSAP
konjac superabsorbent polymer
Konjac super absorbent polymer
konjac superaborbent polymer
超强吸水复合材料
super absorbent composite
超强吸水聚合物
bottle cap moulding machine
超吸水剂
Super moisture absorbent
Super water absorbent agents
层间潜水含水层
inter-strata phreatic aquifer
承压-潜水含水层
confined-unconfined aquifer