精品亚洲中文字幕,久久中文日产募无限码婷婷,午夜看片视频在线观看,99亚洲精品无码久久久久

×

MB-8606 GB folding test machine for finished shoes (4 shoes)

Video
Gallery
360°Show
×
×
×
Applicable scope
Test principles and standards
Instrument characteristics
Configuration list
This machine is used to test the folding resistance of shoes and sole (sheet) at normal temperature. At a certain angle and a certain frequency, a certain number of flexing tests are carried out at a certain angle and a certain frequency, and the change of the shoe is observed, and 4 shoes can be measured at the same time.
GB/T 3903.1