国产成人欧美一区二区三区_尤物av无码国产在线观看_a4yy午夜福利网在线观看_免费国产黄网站在线观看_国产日本精品视频在线观看_水蜜桃综合久久无码欧美_无码人妻一区二区三区_亚洲国产成人久久综合_国产日韩另类综合11页_中文字幕人妻无码一夲道

×

MB-7692 Constant temperature oil tank

Video
Gallery
360°Show
×
×
×
Applicable scope
Test principles and standards
Instrument characteristics
Configuration list
This constant temperature oil tank is used to test the oil resistance of various materials and the change rate of the length of PE and PV plastic at the temperature of the oil.

 
ISO-187、EN ISO 20344、GB/T20991-2007、ASTM-D471、DIN-53521