美女脱了内裤打开腿让男人戳,亚洲国产区男人本色在线观看,中文字幕久精品免费视频,久久99热精品免费观看牛牛

×

MB-8609A ROSS Zigzag test machine

Video
Gallery
360°Show
×
×
×
Applicable scope
Test principles and standards
Instrument characteristics
Configuration list
This machine is the right angle bending test of rubber products, sole, PU and other materials. The test sheet is flexed after breaking, and after bending, it examines its attenuation, damage and crack degree.
HG/T 2411、ASTM D1052、ISO 5423、4643、BS 5131、SATRA TM60