1.看是否掛有“升降平臺檢修”標志,。來到電梯前,,乘客應看電梯前是否掛有“停梯檢修”標志,如果掛有該標志,,說明電梯正在維修,,乘客不要乘坐。
1 see whether there is a "Hangzhou lifting platform overhaul" sign. Come befor...
重慶升降貨梯的層門在制作安裝中常見的問題為:
Zhejiang cargo elevator floor door on the common problems in installation for the production of:
1.層門開,、關控制方式不正確,,可以任意由內、外兩側人員開啟和關閉,。...