日韩综合社区_zzijzzij亚洲日本少妇jizjiz_www.97爱_91视频在线观看大全_国产精品麻豆久久_中文字幕区一区二_成人片黄网站色大片免费观看CN_久久日韩激情一区二区三区四区_国产特黄_91精品国产91久久久久久密臀_第四色播日韩第一页_日韩欧美亚洲综合久久_干干天天_国产五级绝黄在线观看_欧美日韩无砖专区一中文字_日本最新不卡在线_久久成年片色大黄全免费网站_黄a在线_97久久超碰_在线观看亚洲精品福利片_91看片资源_好男人的社区在线_αv免费视频_freexxxx性特大另类_九色在线播放_国产女教师bbwbbwbbw_天海翼久久久中文字幕乱码_外国淫视频_国产香蕉国产精品偷在线_久久久久久久性

Summarize

This instrument is used to test the breaking force and elongation at break of single yarn of cotton, yarn, flax, chemical fiber, covering yarn, as well as synthetic fiber filament and textured filament yarn. It uses the constant rate of elongation (CRE) test principle, large-screen Chinese LCD panel, perfect man-machine dialogue function and simple operation system, and supports the online communication and can provide detailed on-going and historical data, report, graph, and can establish the database. The instrument has wide tensile range and allows to make arbitrary setting within the range of speed regulation. 

Standards: GB/T3916,GB/T14344, ISO2062,ASTM D2256

Technical parameter