his experience shows you the correct procedures to follow when entering a tunnel under construction. It also helps you to identify common hazards and safety features found in the pit bottom.
TunnelSkills - Access into Tunnels Under Construction(実践トレーニング、学習)の評価数と総合順位の推移
評価数と総合順位の推移
(評価数)
10
-
-
-
-
5
-
-
-
-
0
評価数(棒グラフ)、総合順位(折れ線グラフ)の推移
3
3
3
3
3
3
3
3
3
3
3
3
3
3
9/15
9/16
9/17
9/18
9/19
9/20
9/21
(順位)
2K
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-
-
-
3K
-
-
-
-
4K
公式ストア
TunnelSkills - Access into Tunnels Under Construction(実践トレーニング、学習)の評価とレビュー