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【毎日一問】【静設備交流版…第89問】 2020年04月29日..判断問題(補)

2020-05-16View Original

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0240550093.jpg 【静設備交流版...第89題】 2020年04月29日..判断問題(補) ...........................................................................報酬ルール:参加で5財富;正解すると10財富以上もらえます。...........................................................................1. 鋼製球形タンクGB12337-2014において、ガス切断による切り込み面の表面は、以下の要件を満たさなければならない。平面度は鋼材の厚さのB≤0.04であり、かつ0.5mmを超えてはならない。A.正しい B.間違っている...........................................................................B.(かつ1mm以下)
Reply #22020-05-16
B.誤りで、1mm以下
Reply #32020-05-17
B.誤り、かつ1mm以下
Reply #42020-05-18
B.誤り 標準7.1.6 b)を参照……かつ1mm以下。

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