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毎日1問、正解しても賞品なし、楽しみが目的

2019-12-03View Original

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31. 測定対象の公差等級に応じて、デジタルノギスは( )に適している;百分尺は( )に適している;デジタルゲージは( )に適している;レバー千分尺とレバーカリパスは、( )に適している。?A、IT5~IT6 B、IT7~IT10 ?C、IT8~IT11 ??? D、IT10~IT16?昨日の問題の答え 30. カリパーの読み値が一定の場合、測定力の大きさと読み取り誤差は、測定の精度に与える影響が()。?A、大 B、小?正解:A?
Reply #22019-12-03
D C B A? ?? ?? ?

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