1. Siv lub tshuab raj ua lub tshuab raj kom qhuav rapeseeds, uas muaj cov dej noo ntau dua. Txhawm rau kom ntseeg tau tias ziab kom qhuav thiab kom ua tau zoo dua, qhov kub ntawm cov cua kub yuav tsum tswj nyob ntawm 100-200 degrees. Yog tias ziab lub noob qes, qhov kub ntawm cov cua kub yuav tsum raug tswj ntawm 40-60 degrees.
2. Rau cov noob nplej noob, nws yog qhov zoo los tswj qhov kub ntawm huab cua kub nyob txog 40-60 degrees. Tus nqi sib txawv ntawm cov noob noob qhuav nyob rau hauv qhov kub no yog qhov siab heev. Yog tias cov noob nplej yuav tsum tau qhuav, qhov kub ntawm qhov cua kub tsis tuaj yeem qis dua 40 degrees lossis siab dua 100 degrees. Yog tias qhov ntsuas kub dhau los lossis poob qis dua qhov ntawm no, qhov ua kom qhuav thiab kev ua haujlwm tau zoo. Cov khoom siv yog pob kws, thiab qhov kub thiab txias yuav tsum tswj ntawm 80-140 degrees raws li cov dej noo.https://www.stordworkshop.com/
