Chinese translation for "隧道洞口（洞门）"

tunnel portal

Related Translations:

在黑暗的洞口:  at the dark orifice of the cave

公路隧道:  car tunnelhighway tunnelroad tunnelvehicular tunnel

隧道纤维:  tunnel fiber

隧道落底:  under cut of tunnel

雪崩隧道:  avalanche tunnel

隧道结构:  tunnel structure

隧道片:  tunnel sheet

隧道与隧道工程:  tunnels and tunnelling

南隧道:  nam wan tunnel

岩石隧道:  tunnel in rock

Similar Words：

"隧道顶板" Chinese translation, "隧道顶线" Chinese translation, "隧道定位" Chinese translation, "隧道冻结施工法" Chinese translation, "隧道冻结装置" Chinese translation, "隧道洞口棚架" Chinese translation, "隧道洞口设施" Chinese translation, "隧道洞门" Chinese translation, "隧道洞内控制测量" Chinese translation, "隧道洞身" Chinese translation