Biology Tib Neeg Anatomical Qhov Muag Qauv nrog Orbit Qhov Muag Qauv Qauv Kev Kho Mob Science Kev Kawm Qauv Qhia Khoom Siv YL-316B

1. Cov khoom no yog ua los ntawm cov khoom siv eco-friendly uas tsis muaj kuab lom thiab muaj kev nyab xeeb zoo PVC.
2. Tsis txhob tsw ntxhiab. Cov ntxhiab ntawm cov khoom yas yog ib qho cim qhia tseem ceeb heev los ntsuas nws qhov cuam tshuam rau ib puag ncig thiab kev nyab xeeb. Cov khoom yas uas cia koj tsis tuaj yeem dais nws cov ntxhiab tsw ntev yuav tsum tsis zoo rau ib puag ncig thiab txawm tias muaj tshuaj lom, tsis muaj kev nyab xeeb.
3. Tsis txhob muaj kev cuam tshuam. txaus cov khoom siv los xyuas kom meej tias muaj qhov tuab txaus ntawm tus qauv es tsis txhob cia siab rau cov khoom sau kom khaws cov duab, nws tuaj yeem sawv ntsug 40-60 centidegree temparature thiab yeej qhov kev xeem ntawm qhov kub siab hauv lub thawv, tsis txhob hloov pauv.
4. Tsis yooj yim tawg. Lub peev xwm sawv ntsug siab yog lwm qhov qhia tseem ceeb heev.
5. Tsis muaj kua dej ntws. Qee lub tuam txhab tsim khoom zoo sib xws hauv tsev muag cov khoom pheej yig, tab sis tom qab lub sijhawm tso dej, cov khoom yuav pib nkag mus rau hauv cov kua roj zoo li viscous, thiab yuav tso tawm cov ntxhiab tsw phem uas tsis tuaj yeem zam tau. Yog li ntawd, tom qab lub sijhawm ntau, nrog rau kev thinning thiab distorting ntawm tus qauv, nws yuav ua rau cov khoom tsis tuaj yeem sawv ntsug.
6. Yooj yim rau khaws cia thiab thauj.
7. Qhov teeb meem ib txwm muaj & Duab meej, xim ci ntsa iab. Raws li daim duab koj xa tuaj rau kuv kom meej meej, cov ntsiab lus tuaj yeem pom tseeb. peb cov khoom tsuas yog tib yam, xim ci ntsa iab siv los qhia txog ntau yam qauv anatomic, ua tiav.