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2019-01-05View Original

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"매일 한 문제 泵设备]", "판단 문제 1.1.5.5

Reply #22019-01-05

",",본 토론 마지막에 3383556_FFPZ 에 의해 1Z1Z-Z53 Z1Z:22 编辑 bkk.jpg판단 문제 규칙: 1", 111.1.5.两道题回答全错给予积极参与奖励 5 财富",,",回答一错一对给予奖励 4 财富""]"两道题回答全对给予奖励 5" 财富"；"回答奖励每人限一次；""]"每个回复限管理评分一次；4每个回复限管理评分一次""]"回复后可见答案及答案解释；""]"]"奖励在4小时内有效。为了拿奖，天天来逛逛 ""]泵输送介质的pPH"值与"之之答案绝对值越大，说明介质腐蚀程度越强"")"离心泵入口管越短越好，所以应该将弯管直接连接在泵入口上"")"答案"错误""]"错误"

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