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[".["["["【펌 기술판 매일 한 문제】s",]"2년1월가"(날((春节福利:公布答案前答对奖励财富)",",

2020-01-11View Original

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70.光学合像水平仪与框式水平仪比较突出的特点是()。A、通用性好B、精度高C、测量范围大 昨天一题答案:A 69.活塞压缩机气缸水压试验的压力为(A)的工作压力。A、1.5倍B、1.25倍C、1.1倍 (次日公布前一天答案,公布前答对奖励10财富,公布后答对奖励5财富,参与奖励3财富)

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