Chinese translation for "中央导坑式开挖隧道"

core method of tunnel construction

Related Translations:

导坑:  approach pitdrift headingpilot driftpilot holepilot tunnelpilottunnel

中央导坑:  centre drift

导坑尺寸:  size of heading

横导坑:  cross cut

隧道导坑:  heading pilot tunnel

导坑底板:  pilot tunnel floor

平行导坑:  parallel adit

下部导坑:  bottom drift

底导坑:  bottom gangwaybottom gatebottom heading

导坑法:  pilot tunnel methodpioneer drift method

Similar Words：

"中央档案馆" Chinese translation, "中央档胶板" Chinese translation, "中央岛" Chinese translation, "中央导洞法" Chinese translation, "中央导坑" Chinese translation, "中央导索器" Chinese translation, "中央的" Chinese translation, "中央的,中线的" Chinese translation, "中央的操纵台" Chinese translation, "中央的插板" Chinese translation