English translation for "advance timbering"

导坑前沿支撑

Related Translations:

timbering:  n.1.〔集合词〕木材。2.结构材，木结构。

timbering set:  木支撑

trench timbering:  沟槽支撑

back timbering:  顶板支护

timbering work:  木支撑工程

trestle timbering:  加强框形支架

reinforced timbering:  加强支护

herringbone timbering:  人字形支架

false timbering:  临时支架

shaft timbering:  井筒木支架井筒支护

Similar Words：

"advance the speed" English translation, "advance the throttle" English translation, "advance theorem" English translation, "advance three ranks" English translation, "advance through the rapids" English translation, "advance timing" English translation, "advance to a higher position" English translation, "advance to affiliates" English translation, "advance to captain" English translation, "advance to employees" English translation