大地资源第三页中文,东京热无码中文人妻,亚洲日韩国产乱码欧美麻豆,精品一区二区三区在线观看

×

MB-7683 heat insulation test machine

Video
Gallery
360°Show
×
×
×
Applicable scope
Test principles and standards
Instrument characteristics
Configuration list
This machine is used to test the heat resistance of shoe soles. After placing the sample shoes on a hot plate at a specified temperature for a certain time, the temperature of the inner surface of the sole is checked.
ISO 20344、GB/T 20991-2007