短語(yǔ)詞組短語(yǔ)Water Conveyance Tunnel 導(dǎo)流隧洞;輸水隧道water carrying tunnel 排水平硐pressurized water conveyance tunnel 壓力輸水隧洞water filled tunnel 注水巷道cooling water pipe tunnel 冷卻用水水琯隧道water pressure tunnel 有壓隧洞water diversion tunnel line 引水洞線(xiàn)long water diverting tunnel 長(zhǎng)引水洞 返回 water tunnel