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断绳保护装置
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断绳保护装置
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broken rope protector
断绳保护装置
架空乘人装置、物料提升装置在运行过程中出现钢丝绳突然断裂的情况,断绳抓捕器能及时的锁死钢丝绳,使之不能下滑或落地,从而尽可能减少或避免出现人员伤亡的一种装置。又称断绳抓捕器。
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Emperor Zhangzong of Jin Dynasty
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emperor ZhenYi Gao BaoRong of Nan Ping
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