Device and method for machining waterstop structure of arc-shaped door of ship lift and waterstop structure
The invention discloses a waterstop structure machining device, a method and waterstop structures of an arc-shaped door of a ship lift, and relates to the technical field of mechanical machining devices. The machining device comprises a main shaft which is horizontally erected, and expansion hubs an...
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Sprache: | eng |
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