「利用者:Ceilingstairs758」の版間の差分

提供: 先週の結果分析
移動先: 案内検索
1行目: 1行目:
Every single yr hundreds are injured and a number of individuals killed by applying a leaning or extendible ladder.
+
Various accidents come about by improper usage of a ladders, or men and women trying to use a seat, stool or other object to just do the job at height.

2016年7月25日 (月) 01:39時点における版

Various accidents come about by improper usage of a ladders, or men and women trying to use a seat, stool or other object to just do the job at height.