Millet hlaws dai (tseem hu ua nplej hlaws los yog noob noob hlaws lossis noob txiv kab ntxwv) yog cov txiv duaj me me, hniav nyiaj hniav zoo nkauj, paj ntaub, thiab lwm yam khoom siv tes ua. Cov ntaub ntawv hauv qab no feem ntau tsim nyog los ua millet hlaws dai:
Iav lossis Khoom Siv Khoom Siv Khoom Siv Khoom Siv: Millet hlaws dai feem ntau yog ua los ntawm iav lossis yas. Khob cov hlaws dai muaj ntau dua thiab muab cov duab uas muaj cov duab thiab ua rau pom; Yas nplej cov hlaws dai yog sib dua thiab tsis kim.
Zas xim lossis xim: qhov no yog siv los pleev xim hlaws dai, txawm tias pob tshab lossis opaque.
Nws yog xim hlau txheej (xaiv tau): Qee cov hlaws nplaum yog plated nrog cov hlau (xws li kub lossis nyiaj) rau cov nyhuv zoo nkauj.
Cov cuab yeej siv pwm lossis kos duab: Thaum ua cov iav nplej ua khob, cov cuab yeej siv pwm lossis kos duab kos rau hauv cov dej nyias thiab tom qab ntawd txiav rau hauv cov me me.
Cov cuab yeej txiav: Qhov no siv los txiav cov iav lossis cov txheej txheem yas ua cov khaub ncaws hnav, cov ntawv me me.
Cov khoom siv polishing: Tom qab txiav, cov hlaws dai yuav tsum tau polished kom tshem tawm burrs thiab txhim kho lawv cov lus.
Tho cov cuab yeej: Cov hlaws nplaum nplej feem ntau yuav tsum muaj perfictation rau xov. Lub cuab yeej no tuaj yeem yog tus muaj rab koob lossis tho tshuab. Siab -}} beads rauv (rau iav hlaws tsuas yog): lub siab {}} kub sov yog qhov yuav tsum tau kom yaj lub khob nyoos.
Cov ntaub ntawv tso tawm: los tiv thaiv cov hlaws dai ntawm cov kab ntawv nplaum) thiab cov tshuaj ntxuav (kom tshem tawm cov kab mob txawv).
Cov txheej txheem ntau lawm yuav yaj cov khoom siv raw, sib sau, txiav, perforating, perry, thiab dyeing. Cov ntaub ntawv yuav tsum tau yuav sib txawv me ntsis nyob ntawm cov khoom siv thiab cov txheej txheem.
