English translation for "drivage ratio"

掘进率

Related Translations:

drivage:  巷道掘进

shield drivage:  盾构掘进

drivage efficiency:  掘进效率

rock drivage:  岩巷掘进

speedy drivage:  快速掘进

drivage method:  掘进法

intermediate drivage:  中间共巷道掘进

tunnel drivage:  隧道掘进隧洞掘进

wide face drivage:  宽工作面掘进

high speed drivage:  高速掘进

Similar Words：

"driva" English translation, "drivable" English translation, "drivage" English translation, "drivage efficiency" English translation, "drivage method" English translation, "drivai" English translation, "drivalve" English translation, "drive" English translation, "drive (driving) fit" English translation, "drive (driving) gear" English translation