美国色情巜教练和女警官视频_国产一区二区波多野结衣_天堂AV无码AV一区二区三区_波多野结衣无码AV在线播放_国产精品午夜国产小视频

Food texture analyzer teaching video - tension test
Release time:2020/02/19 browse:

 

 

Video Explanation

1. Tensile: test method for determining the physical properties of samples under the axial tensile load. The elastic limit, elongation, modulus of elasticity, tensile strength, yield point, yield strength and other tensile properties of the sample can be determined by the data obtained from tensile test.

2. Application: noodles, powder strips, films, chewing gum, pizza, round cakes and other elastic samples.