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【毎日一問】ポンプ機器技術交流版20180327

2018-03-27View Original

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参加:賞3財富;正解:報酬10富;注:48時間以内に正しく答えると10財富が報酬として与えられます。この投稿の有効期間は48時間です。 選択問題:遠心ポンプが性能曲線上のどの点で動作するかは、水ポンプに関連する( )によって決まります。. A、流量 B、動力 C、配管システム D、揚程 正解:C 労働点とは、ポンプの性能曲線と装置(配管システム)の特性曲線が交わる点です。https://attach01.hcbbs.com/forum/201801/05/235057wnwxbzxb311ikvvz.jpg.thumb.jpg
Reply #22018-03-27
cccccc、また間違った

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