... retention of filler 填料留着率 retention tester 留着率测定仪 retention time 勾留时刻 ...
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saturated-surface-dried moisture retention tester 饱和面干吸水率试模
saturated-surface-duied moisture retention tester 饱和面干吸水率试模
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This paper introduces the structure and principle of the new type of flat fabric heat retention tester, and mainly discusses its key technology and characteristics.
介绍了新型平板式织物保温仪的结构和原理，重点阐明了新型保温仪的关键技术和性能特点。
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