the general developing situation of the technology of controlled cooling, cooling mode, temperature models, difficulties and countermeasures are described in the paper.
本文论述控制冷却技术的发展概况、冷却方式和温度模型,以及控制冷却技术的难点和对策。
the general developing situation on research of soy peptide was expounded, including the excellent physiological activity and good physical and chemical properties.
阐述了大豆多肽研究的发展状况,以及其它的生理学活性和物理化学特性。
the author introduced the general developing situation and the newest progress in combinative methanol process;
介绍了联醇工艺的发展概况和最新进展;