当前学科:中级综合计量工
  • 题目: 单选
    根据国标GB/T1884—2000《原油和液体石油产品密度实验室测定法(密度计法)》规定,测定密度用的玻璃浮子密度计有SY-02型、SY-05和SY-1型密度计三种.这三种密度计其最小分度值分别为().

      A . 0.0003,0.0005,0.0007
      B . 0.0005,0.0007,0.0003
      C . 0.0007,0.0005,0.0003
      D . 0.0003,0.0007,0.0005

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