residuum

The reasons about residuum pump of decompression tower which areanalysed.

分析了减压塔底泵的抽空原因,提出了对引起减压塔底泵抽空因素的改进措施.

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A preparing process of petrolic residuum binder local raw material is introduced briefly in this paper.

本文简要阐述了试制渣油粘结剂的过程.

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Said invention is suitable for cracking various hydrocarbons from gas and liquid hydrocarbons to heavy residuum.

本方法适用于从炼厂气、液态烃到重质渣油的各种烃类的单独裂解或者共同为原料的裂解.

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This complex uses high - sulfur residuum as raw material with processes of delayed coking, and hydrodesulfurization.

该联合装置采用高含硫渣油为原料,并由延迟焦化 、 加氢脱硫等工艺生产精制油品.

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Most of effective components in the compound are biological preparation without residuum and environmental pollution.

由于混配制剂中的有效成分大多为生物农药,无残留,不污染环境.

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The analytical data shows that reduced crude is an ideal feedstock for the Residuum Catalytic Cracker.

分析数据表明长庆重油是比较理想的重油催化裂化原料.

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In these instances the food is liquid and there is little solid residuum.

在这类例证中,食物是液态的,固体残渣就很少.

辞典例句