国产白丝JK被疯狂输出视频_国产精品视频免费视频无码_又硬又粗又长又爽免费看_尤物国产91色综合久久_久久久久在热线真人免费下载
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.