...性能特性的测定.第2部分:最终压力的测定 英文名称： Positive-displacement vacuum pumps -- Measurement of performance characteristics -- Part 2: Measurement of ultimate pressure 标准组织： 【JSA】日本标准协会标准 正文语种： 日文 ..
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对西双版纳斗鸡的体型外貌、生长性能、屠宰性能及肉质特性进行了分析测定。
Size appearance, the growth, meat quality characteristics, Slaughter performance of Banna Game were determined in the study.
对经处理的表面进行了传热性能测定和表面抗垢特性的考察。
New surface films were prepared to to achieve multi-purpose effects of heat transfer enhancement, anti-fouling and anti-corrosion in the seawater evaporator.
精确测定不同铸造合金的凝固特性对于优化铸造工艺、获得满足性能和尺寸要求的铸件具有十分重要的意义。
To test solidification characteristics of various casting alloy accurately is very significant for optimizing casting technique and getting castings with sound property and appropriate dimensions.
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