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:有

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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().
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