Beltix(米国在留邦人) @Beltix
And that, my friend, is called integrity. That's called courage. Now that's the stuff leaders should be made of. - Lt. Col. Frank Slade, Scent of a Woman
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どうなる?凍土壁
1018pv 2 -
【高濃度汚染水処理システム】
2422pv 11 -
原発ストレステスト(耐久試験)考
1548pv 2 2 users