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Safety device include: overload protection, wirerope break protection, height limit protection.
设有过载保护、断绳保护、工作高度保护等多重安全保护装置。
youdao
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Safety device include: overload protection, wirerope break protection, height limit protection.
设有过载保护、断绳保护、工作高度保护等多重安全保护装置。
youdao