保水保肥剂
moisture and fertilizer retaining agent
保水保土
water and soil conservation
保水保油
water-and oil-holding capacity
高吸水保水树脂
Super absorbent and retention resin
土壤保水保肥性能
Water and fertilizer retention ability of soil
吸水保水
water uptake and retention
吸水保水特性
absorbing and holding water properties
SF防水保温隔热系统
SF waterproofing and insulation system
保藏
cure
Curing
Preservation
conservation
holarctic
row crop cultivator
Reserve
Storage
preserve
conventional cold storage
holding
Mothball
conserve
ensile
entreasure
keep in store