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transportationby light oil dilution
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transportationby light oil dilution
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工学
加轻油稀释输送
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transportationby light oil dilution
加轻油稀释输送
在输送前向稠油中掺入轻质油并混合均匀,在一定条件下降低混合原油的黏度和凝点,减少输送过程中的动力损失,确保稠油在管道内正常输送的同时降低输送成本的输油方式。又称掺混输送。
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principal quantum number
principal quintic form
principal radius of curvature
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principal reduced form
principal refractive index
principal remainder
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principal right ideal
principal right ideal ring
principal ring
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