另外,定位成连接到提升钩机构的甲板闩锁组件有助于将甲板结构连接到第二甲板结构。
A deck latch assembly located connected to the uplift hook mechanism additionally facilitates connection of the deck structure to a second deck structure.
叙述了矿井单钩提升系统大马拉小车、无功损耗大、下放段能量白白浪费的问题。
Large single hook lift system in mine has problems in reactive power loss, and energy waste during decentralization.
将抓钩链环放低,使其啮合到提升链条。
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