ailaimenduofusilieceshiguidinglezaiguidingfuhetiaojianxia,zaiboerruandesuliaopiancaihuobomodeshiyangshangqiechuyiguidingdeqiekou,cedingshiqiekousiliekuozhanzhiguidingjulisuoxulidefangfa。bingguanchacailiaozaisilieguochengdepianlichengdu。
2023-01-16埃ai萊lai門men多duo夫fu撕si裂lie測ce試shi在zai規gui定ding負fu荷he條tiao件jian下xia,在zai薄bo而er軟ruan的de塑su料liao片pian材cai或huo薄bo膜mo的de試shi樣yang上shang切qie出chu一yi規gui定ding的de切qie口kou,測ce定ding使shi切qie口kou撕si裂lie擴kuo展zhan至zhi規gui定ding距ju離li所suo需xu力li的de方fang法fa。並bing觀guan察cha材cai料liao在zai撕si裂lie過guo程cheng的de偏pian離li程cheng度du。
2023-01-16zaiguidingfuhetiaojianxia,zaiboerruandesuliaopiancaihuobomodeshiyangshangqiechuyiguidingdeqiekou,cedingshiqiekousiliekuozhanzhiguidingjulisuoxulidefangfa。bingguanchacailiaozaisilieguochengdepianlichengdu。
2023-01-16