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["111 ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( pérdida баллов) Обычно считают, что плотность( C )) нефть называается тяжелой нефть. ( ( ) d< 0.878 ( ( ) d= 8.878~ 8.884 (3) d> 8.884

2017-06-18View Original

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单选题(答错为零分) 通常可将比重( )的原油称为重质原油。 (1)d<0.878 (2)d=0.878~0.884 (3)d>0.884 发帖1天后回复不评分,谢谢回复
Reply #22017-06-18
通常可将比重( C )的原油称为重质原油。 (1)d<0.878 (2)d=0.878~0.884 (3)d>0.884
Reply #32017-06-18
通常可将比重( C )的原油称为重质原油。 (1)d<0.878 (2)d=0.878~0.884 (3)d>0.884

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