English translation for "underdrainage"

暗沟排水
暗渠排水, 地下排水
盲沟排水

Related Translations:

underdrainage system:  地下排水系统

tile underdrainage:  瓦管地下排水

ditch of underdrainage:  地下排水沟

Similar Words：

"underdose" English translation, "underdraft" English translation, "underdraft furnace" English translation, "underdrain" English translation, "underdrain equipment" English translation, "underdrainage system" English translation, "underdrained settling basin" English translation, "underdraw" English translation, "underdrawers" English translation, "underdress" English translation