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【空調版】毎日一問20171128

2017-11-28View Original

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この投稿は、2017年12月15日16時04分にhesonchang214によって最終的に編集されました。凝縮水の排出管?ホースの接続長さは、()mmを超えてはなりません。 A、100 B、150 C、200 D、250 正解:B
Reply #22017-11-28
凝縮水排水管?ホースの接続長さは、(B)mmを超えてはならない。 A、100 B、150 C、200 D、250

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