shaft raising 起综 ; 上挖直井
shaft raising motion 起综装置
shaft-raising gear 顶轴装置
raising of shaft 自下向上凿井
shaft raising gear 顶轴装置
On Sunday, underground workers draining water from the flooded section saw swaying lamplight at the other end of the flooded v-shaped shaft, raising hope again.
周日，负责在地下从透水段抽水的工人见到V型巷道的另一端有微弱的灯光透出，这再次燃起人们的希望。
In this case, the spline part of a raising driving shaft (46) is spline-fitted to the spline hole of a raising side bevel gear (83) built in a raising gear case (71).
此时，使扶起驱动轴(46)的花键部花键嵌合在内置于扶起齿轮箱(71)中的扶起侧伞齿轮(83)的花键孔中。
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