无码成人一区二区三区入厕偷拍,国产精品毛片一区二区三区,揉捏新婚少妇高耸的双乳,免费高清理伦片A片在线观看

×

MB-5808 heel continuous impact test machine

Video
Gallery
360°Show
×
×
×
Applicable scope
Test principles and standards
Instrument characteristics
Configuration list
This machine is designed and manufactured in accordance with section 4.9 of BS 5131 and the standard of the heel side impact strength test. The standard impact conditions can be understood, the heel material to withstand the scope of impact. This machine can be used as a continuous failure test.
SATRA PM21、BS 5131:4.9