Txheeb xyuas Cov Rooj Zaum Plig Hnav, Peb Yuav Tsum Tau Ua Thaum Yuav Tsum Paub Txog Cov Khaub Ncaws

- Jun 07, 2018-

Qhov zoo ntawm rooj zaum fais fab ncaj qha cuam tshuam cov tsos ntawm lub rooj zaum thiab cov neeg kawm ntawv kev paub. Lub tsho zoo nkauj rooj zaum yuav ua rau koj xav tias qhov khoom muaj ntau dua qub, zoo nkaus li xis, thiab muaj kev sib tw zaum.


Tawv khawm fabrics raug muab faib ua ib txheej ntawm tawv thiab ob txheej txheej tawv. . Ib txheej ntawm tawv yog txheej txheej sab nraud. Qhov txheej ntawm tawv yog zoo nyob rau hauv toughness thiab elasticity. Tom qab raug muab tso rau hauv ib lub rooj zaum, nws nyuaj rau kev tawg tom qab rov qab zaum thiab nias. Nws yog ib cov ntaub qhwv lub siab thiab tuaj yeem pom zoo nrog ib lub iav tshwj xeeb magnifying glass. Pores. Qhov thib ob txheej ntawm daim tawv nqaij yog txiav tawm tawm ntawm daim tawv nqaij ntawm thawj txheej ntawm daim tawv nqaij. Qhov thib ob txheej ntawm daim tawv nqaij muaj tsawg dua nto nro thiab toughness tshaj thawj txheej ntawm daim tawv nqaij. Kev siv lub sijhawm ntev ntawm cov xim pleev xim zaj duab xis sofas feem ntau yuav cuam tshuam rau tag nrho cov nyhuv thiab tus nqi ntawm lub rooj zaum, yog li nws yuav tsum tau ua tib zoo Picking, ntawm chav kawm, tsis yuav ignored. Cov txheej txheem ntawm qhov txawv ntawm ob txheej txheej ntawm daim tawv nqaij tuaj yeem pom los ntawm lub tshuab ua zog. Cov tawv nqaij ntawm qhov tawv nqaij yog thawj txheej ntawm daim tawv nqaij, thiab daim tawv nqaij yog tsa los ntawm tes. Cov tawv mos mos thiab ywj pheej yog feem ntau thawj txheej tawv nqaij.


Cov ntaub qhwv lub rooj ntaub qhwv txoj kev daws teeb meem: Nyob rau hauv ib txwm muaj tshwm sim, cov qauv thiab lwm yam khoom muaj nqis rau ntawm khov kho, nws zoo li siab. Cov ntaub so ntawm cov qauv luam tawm yog pheej yig heev, vim hais tias cov txheej txheem yooj yim thiab nyias.