松绳保护警告
<p><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">检测吊钩挂绳，确认是否异常 </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">检测下行松绳检测转矩是否设 </span><span style=";font-size:10px;font-family:宋体;color:rgb(0,0,0)">置合理</span></p>
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