Cov khoom siv Moulding cuab yeej yog ib hom khoom moulding ua los ntawm cov khoom siv hluav taws xob, thiab feem ntau siv cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, tsheb thauj mus los thiab lwm cov teb.
1.}}}}}}}} Cov Khoom Siv Thauj Khoom Siv, thiab Kev Thauj Khoom Siv Hauv Chaw Thauj Khoom, thiab kev thauj mus los hauv cov khoom lag luam zoo, thiab muaj tseeb ntawm cov khoom lag luam .
2.} molding kev ua liaj ua teb thiab kev thauj khoom ntawm cov txiv ntoo thiab cov zaub uas muaj roj av thiab zaub ntsuab, ua rau muaj kev poob zoo}
{{0 {{}} lwm cov liaj teb {}} Cov thawv ua si, thiab tuaj yeem siv cov khoom noj kom sov, thiab cov khoom siv ua si sab nraum zoov thiab chaw pw hav zoov: tig molding cov thawv, vim lawv lub teeb pom kev zoo, ruaj, thiab dej tsis kam, cov hnab ntim khoom pw hav zoov xws li cov tsev pheeb suab cam li tsev pheeb suab, lub hnab pw, thiab qhov cub .
