本文介绍了世界各国对于沥青焦的实验室研究方法、试验装置和主要结论。
The present paper reviews research methods, experimental equipments and main conclusions for pitch coke in the world.
阅读过程研究的常用方法包括实验室研究方法、口头报告法、误差分析法等。
Research methodology used in studies on reading processes consists of, among others, the chronometrical experimental methods, verbal protocol and miscue analysis.
化工技术专业学习化学研究和制造所需的基本技能，课程包括数学，设备使用和实验室研究方法等。
Students of chemical technology learn the skills they need to support chemical research and manufacturing. They study everything from chemistry and math to equipment use and lab research methods.
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