「利用者:Stepladders5115374」の版間の差分
提供: 先週の結果分析
細 |
細 |
||
1行目: | 1行目: | ||
− | + | Many accidents happen by means of incorrect use of a ladders, or men and women trying to use a chair, stool or other object to do the job at height. |
2016年7月22日 (金) 15:16時点における版
Many accidents happen by means of incorrect use of a ladders, or men and women trying to use a chair, stool or other object to do the job at height.