免费大片a级毛片_国产不卡视频一区二区三区四区_免费人成网站在线免费观看_亚洲中文字幕永码永久在线

×

MB-8688 vertical cold tolerance test machine

Video
Gallery
360°Show
×
×
×
Applicable scope
Test principles and standards
Instrument characteristics
Configuration list
This machine is suitable for rubber, plastics, wire PVC soles, shoes, synthetic leather, cold test, the material or product samples into low temperature setting indoor environment testing, in order to understand the material or product to use low temperature or cold area, to ensure quality.
JIS K6545、ASTM-D1790、D1593