| |||
retention of water; water conservation; water control; water retention | |||
moisture conservation; water-retention |
水 分保持 : 20 phrases in 10 subjects |
Agriculture | 4 |
Animal husbandry | 1 |
Chemistry | 1 |
Desert science | 1 |
Ecology | 1 |
Food industry | 1 |
General | 1 |
Laboratory equipment | 1 |
Technology | 8 |
Textile industry | 1 |