irrigation canal
短語(yǔ)詞組
- the drip irrigation hair canal 滴灌毛管
- Dujiangyan Irrigation System Canal Head 都江堰灌區(qū)渠首
- Subei General Irrigation Canal 蘇北灌溉總渠
- main irrigation canal 灌溉干渠
- Jianan Irrigation Canal 嘉南大圳
- Irrigation canal distribution 渠系分布
- an irrigation canal system 灌溉渠系
- irrigation canal infiltration 渠道滲漏補(bǔ)給量
- baiqu irrigation canal 白渠 返回 irrigation canal