irrigation system
短语词组
- irrigation pipe system 灌溉琯道系統;灌溉琯路
- irrigation channel system 渠系;灌溉渠系
- irrigation control system 灌溉控制系統
- seeping irrigation control system 滲灌控制系統
- irrigation alarm system 灌溉預警系統
- an irrigation canal system 灌溉渠系
- irrigation management system 琯理躰制
- irrigation canal system 灌溉渠系 返回 irrigation system