Coprocessing of Yanzhou coal with Shijiazhuang vacuum resid Ⅱ——characteristics of heavy toluene soluble fractions;
兖州煤与石家庄减压渣油共处理的研究Ⅱ——甲苯可溶重质产物组成性质的变化规律
At present,this part of resource fails to get good utilization and the heavy benzol products in most coking plant in China are black-brown in appearance with severe offensive odor,which have not only infuienced the further process,but also utilization and the quality of processing products and their commercial values.
重苯,为粗苯加氢精制工艺过程中产生的副产物,其产量约占粗苯总量的10%。
Research and Preparation of Multi-functional Heavy Gas-phase An tirust Oil;
多功能重质气相防锈油的研制
State Key Laboratory of Heavy Oil Research
重质油国家重点实验室
Centre for Heavy Crude and Tar Sands
重质原油和沥青砂中心
The mass of proton, e.g., is 1836 times heavier than the electron mass .
例如，质子的质量比电子的质量重1836倍。
Size matters less than quality.
体积不如质量重要。
throw-away face cutter
不重磨硬质合金面铣刀
dual porosity behavior
双重孔隙介质产层动态
which will issue certificates of quality and weight.
出具质量和重量证明书，
Auto-Rename Merged Material
自动重命名合并材质
Iron is particularly important.
食物中的铁质尤为重要。
fluid bed heavy medium separator
流化床层重介质分选机
Quality is as much important as price.
质量和价格一样重要。
gault clay
重粘土, 泥灰质粘土
Quality is even more important than quantity.
质量比数量更为重要。
I would say quality is more important than price.
我说质量比价格还重要。
Dual Natures of Collision Regulations
避碰规则的双重性质
double sampling plan by attributes
按品质的双重抽样方案
temperature standard material for TG
热重法温度标准物质
Quality often matters more than quantity.
质量往往比数量更重要。