利用者:Workladders57693
提供: 先週の結果分析
2016年7月19日 (火) 22:54時点におけるWorkladders57693 (トーク | 投稿記録)による版
Phase One: The preliminary essential to ladder primary safety is that in advance of you even place 1 distinct foot about that ladder you need to completely inspect the ladder. This examination should be finished prior to each and every meant use.
