Chinese translation for "driving openings"

巷道掘进

Related Translations:

secondary openings:  次生孔穴

flued openings:  翻边开孔

head openings:  封头开孔

floor openings:  地板孔

permanent openings:  永久巷道

developement openings:  开拓巷道

underground openings:  地下孔洞

conversational openings:  开场策略

multiple openings:  多个开孔划分房柱

block openings:  填塞空洞

Similar Words：

"driving on broad front" Chinese translation, "driving on plateau" Chinese translation, "driving on snowy and icy road" Chinese translation, "driving on the horse road" Chinese translation, "driving on the left or right" Chinese translation, "driving operation ability" Chinese translation, "driving oscillator" Chinese translation, "driving over belt" Chinese translation, "driving part" Chinese translation, "driving parts" Chinese translation