国产成人精品免费一区二区三区-欧美一级特黄乱妇高清视频-日韩人妻有码中文字幕-亚洲成人午夜精品电影-国产性色AV免费在线观看-国产一区二区在线精品观看-视频在线观看一区二区三-成人在线播放视频网站-亚洲av永久一区二区

1、升降貨梯http://www.bayebx.cn/在移動(dòng)時(shí)，升降貨梯腳手架只能靠人力推動(dòng)整個(gè)架子的底層作水平移動(dòng)。
When moving cargo lifter, only by human cargo lift scaffolding push horizontally across the bottom of the rack to move.

2、注意升降貨梯附近正在運(yùn)轉(zhuǎn)的電器，特別是空中管線等。
Note movements near the freight elevator is running appliances, especially air pipelines.

3、升降貨梯腳手架上不允許有人或其他物品，以防墜落傷人在崎嶇不平的地面或斜坡、上移動(dòng)時(shí)要格外小心，注意升降貨梯腳輪鎖的放置方向。
Someone or other items not allowed on cargo lift scaffolding, fall and hurt in rough terrain or slopes, be extra careful when on the move, pay attention to the direction of the freight elevator lift casters lock in place.

4、墻外支撐時(shí)，升降貨梯http://www.bayebx.cn/外支撐只可離開地面足夠的距離。
When the wall support, cargo lifter outside support can only leave enough distance to the ground.

5、以避讓障礙物，移動(dòng)時(shí)腳手架的高度不應(yīng)超過最小底部尺寸的2.5倍。
In order to avoid obstacles, moving scaffolding height should not exceed 2.5 times the minimum base dimension.