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综合计量工考试

睦霖题库>操作工技能考核考试>综合计量工考试

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
正确答案:D
答案解析:
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