请输入您要查询的字词:
单词
solvent deasphalting
释义
solvent deasphalting
Encyclopedia
工学
溶剂脱沥青
释
solvent deasphalting
溶剂脱沥青
用低碳烷烃作为溶剂萃取剂,将原油蒸馏所得的减压渣油(有时是常压渣油)分离成脱沥青油和脱油沥青的工艺过程。
随便看
variable arc
variable-area track
variable autotransformer
variable base-line interferometer
variable base-line interferometry
variable boundary
variable boundary conditions
variable bubble-point cas
variable busywork of agricultural machine
variable camber
variable capacitance amplifier
variable-capacitance diode
variable capacitance transducer
variable capital
variable carrier
variable cluster analysis
variable coefficient
variable coefficient model
variable coil
variable collision
variable color polarizing
variable compensation
variable component
variable compression ratio
variable condenser
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/3/8 2:46:28