可移动式燃气表高低温准确度检测装置的研制及推广_中国流量仪表网 关键词: 高低温;燃气表;计量性能 [gap=609]Key words: High or low temperature ;Diaphragm gas meter;Metering performance
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The properties of the resistance to thermal shock at the high or low temperature condition were studied.
分别对高温和低温深冷条件下,两种不同结构材料的抗热震损伤性能进行了研究。
High or low temperature would lead to the poor neatness of raw silk, and the influence of high temperature was more.
过高过低的温度都会影响生丝洁净成绩,而高温对生丝洁净的影响更大一些。
The activities are affected by the longtime treatment under high or low temperature not by the instant treatment at high temperature.
高温长时间处理和中低温长时间处理对提取液抑菌活性影响较大,但高温短时处理对提取液抑菌活性影响不大。
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