片语

drastic deasphalting深度脱沥青

deasphalting unit脱沥青装置

butane deasphalting丁烷脱沥青

deasphalting tower脱沥青塔

deep deasphalting深度脱沥青

clay deasphalting翻译

deasphalting medium脱沥青剂

propane deasphalting[化工]

acid deasphalting硫酸脱沥青法

英汉例句

• Its manufacture process includes the deasphalting of the vacuum-pressure residual oil, solvent refining, solvent-dewax, refining, shaping and packing.

  它通过减压渣油脱沥青、溶剂精制、溶剂脱蜡脱油、精制、成型、包装等工艺过程制备而成。

• The dual-group hydrocarbon type rubber plasticizer was prepared using the heavy components in the production of heavy oil catalytic cracking by secondary deasphalting process.

  以重油催化裂化装置生产的重组分油为原料，采用二次脱沥青精制工艺，可制备二元族烃型橡胶增塑剂。

• Commercial application of a combination technology, solvent deasphalting with hydrotreating of VGO blending DAO and gasification of asphalt, was introduced.

  介绍了溶剂脱沥青-蜡油掺脱沥青油加氢-沥青造气组合工艺的应用情况。

• Propane solvent deasphalting of Oman and Iran VR blended with furfural extracts was inspected with RUSKA PVT equipment.

  在RUSKA相平衡装置上研究了阿曼和伊朗渣油掺炼糠醛抽出油的丙烷溶剂脱沥青过程。

• FCC slurry blending with the asphalt from propane deasphalting unit to produce heavy traffic paving asphalt has been tested by adopting uniform recipe design scheme.

  采用配方均匀设计方法，制定试验方案，对FCC油浆与丙脱沥青调合生产重交通道路沥青进行试验研究。