Dab tsi yog qhov thaiv iav tsis zoo thiab dab tsi yog siv tha iav iav?

Dab tsi yog qhov thaiv iav tsis zoo thiab dab tsi yog siv tha iav iav?

Cov ntaub ntawv iav yog npe rau nws daim ntawv thov thiab kev ua haujlwm, thiab muaj kev tivthaiv kev ua haujlwm siab. Cov khoom siv ua haujlwm iav yog siv rau kev tsim ntau yam uas yuav tsum tau tiv thaiv kom txhob muaj cov neeg ua haujlwm thiab cov neeg ua haujlwm thiab tej chaw thiab txhim kho qhov chaw pom Cov mos txwv muaj zog thiab muaj zog thaum lub caij tua txheej, ua rau lub iav tsis tuaj yeem tsim tau raws li kev siv zog nyob hauv qhov mos txwv cov khoom txig thiaj li nkag mus rau hauv cov iav, thiab cov mos txwv tiv thaiv los ntawm cov iav ua ntej kev nkag mus rau ntawm iav, yog li ntawd cov iav tsis muaj iav tuaj rau hauv qab!

Yog li cas cov mos txwv tsis muaj iav?

Cov ntaub ntawv tseem ceeb ntawm cov ntaub ntawv tseem muaj npe ntawm lub npe: cov ntaub ntawv tseem ceeb ntawm cov iav tsis muaj iav, iav txheej iav, thiab cov yeeb yaj duab bonded. Blairproof iav tseem muaj ntau yam khoom: cov mos txwv iav nrog PVB zaj duab xis, thiab SGP thawv ntim iav!

Cov txheej txheem iav: iav + PVB / SGP + iav + ... + PVB / SGP + iav qauv ua ke; yog li no, cov iav txheej txheem iav yog ib lub qauv uas iav substrate yog laminated los ntawm ntau cov khaubncaws sab nraud povtseg, thiab tom qab ntawd thaiv los ntawm ntau cov khaubncaws sab nraud povtseg Lub peev xwm los hlawv cov mos txwv thiab tej yam khoom tseem ceeb tau ua kom tiav ua ntej nkag mus.

Lub ntsiab lus teb ntawm cov iav tsis muaj piam thaj yog: tsev nyiaj, khw muag khoom kub, kev ua nom tswv, siv tub rog, thiab lwm yam.