Xov Xwm Tuam Txhab
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Txoj kev tsim kho ntawm cov ntsia hlau tsis muaj kua nplaum rau cov khoom sib txawv
Nail-free kua nplaum, tseem hu ua kua ntsia hlau lossis ntsia thawv-dawb nplaum, yog cov nplaum siv ntau yam paub txog nws qhov tshwj xeeb kev sib txuas.Cov tshuaj nplaum no pom nws lub npe hu ua "nail-free glue" hauv Suav teb thiab "kua ntsia thawv" thoob ntiaj teb.Qhov no art...Nyeem ntxiv -
Dab tsi yog qhov sib txuas ntawm cov ntsia hlau tsis muaj kua nplaum?
Nail-free kua nplaum yog cov khoom siv seam-type superglue ua los ntawm cov roj hmab hluavtaws.Nws muaj cov yam ntxwv ntawm siab concentration thiab tsawg fluidity.Cov mis zoo dua tsis muaj benzene thiab formaldehyde, uas ua tau raws li cov kev xav tau ntawm ntsuab thiab ib puag ncig tiv thaiv hauv mod ...Nyeem ntxiv
