irrigation channel
短語詞組
- irrigation n channel 進(jìn)水渠道
- irrigation district channel 灌水區(qū)渠道
- main irrigation channel 乾線渠道
- irrigation channel system 渠系;灌溉渠系
- irrigation channel flow measurement 末級渠道量水
- irrigation channel in Ningxia 甯夏引黃灌渠
- irrigation -drainage channel 灌排渠道
- irrigation channel distribution 渠道配水
- irrigation channel in yellow river 引黃灌渠 返回 irrigation channel