差不多要在同时使挖泥机，驳船和索斗铲各就各位。
We should have the dredge, barges and draglines in place about the same time.
索具可以做到无需撑杆，从而使稍大的铲斗能达到更高的生产效率。
Rigging without a spreader bar can be realized, and thus higher productivity in a slightly larger bucket is possible.
性能优越的拉斗铲，索具，电铲，挖掘机铲斗，液压挖斗和卡车车斗。
The company provides state of the art fabricated dragline buckets, drag chains, rigging, dippers, excavator buckets, hydraulic face shovel buckets and truck bodies.
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