irrigation canal

常用短語

an irrigation canal灌溉渠

main irrigation canal灌溉干渠

baiqu irrigation canal白渠

Jianan Irrigation Canal嘉南大圳

irrigation canal system灌溉渠系

irrigation canal design灌溉渠道設計

subsurface irrigation canal地下灌溉渠道

Irrigation canal distribution渠系分布

irrigation canal infiltration渠道滲漏補給量