Nekuvandudzwa kwehupfu hwekuputira, poda yekuputira inogadzirwa neupfu yekuputira michina yave chigadzirwa chekuputira chinoshandiswa mumaindasitiri mazhinji. Vanhu vazhinji vanotaura kuti havazivi nzira yekuziva zviri nani machira eupfu pavanenge vachitenga machira akadaro Zvingave zvakanaka kana zvakaipa, vagadziri vemidziyo yekupfekedza vanofanira kusiyanisa sei kana yakanaka kana yakaipa?
①Baking identification nzira: Nekuti poda yakanaka haiburitse hutsi hwakawanda panguva yekubika, uye hupfu husina kunaka hunoburitsa hutsi hwakawanda panguva yekubikira. Uye hupfu hwakanaka hwehupfu hahubudisi hutsi hwakawanda, uye vamwe vanogadzira vanoshandisa zvigadzirwa kuti vazadze zvinhu, huwandu hwehupfu huchawedzera, nhamba yekona haizoputi, uye mari yekushandiswa ichawedzera.
②Chitarisiko uye gloss yekuzivisa nzira yezvigadzirwa zvakapedzwa mushure mekubika: Zvigadzirwa zvehupfu zvakanaka zvine chitarisiko chakanaka, kuzara, kujeka uye kwakasimba zvitatu-dimensional maitiro. Zvigadzirwa zvehupfu zvehurombo zvine chitarisiko chakasvibira, chitarisiko chisina kusimba, mhute pamusoro, opaque uye hutatu hurombo - dhimensional pfungwa. Kuonekwa kwemapuranga maviri kwakashata kana kuenzaniswa nekucherechedza, izvo zvinokanganisa mukurumbira wemutengi. kukanganisa kutaridzika kwechigadzirwa.
③Kunamira uye kuchembera yekuzivisa nzira: poda yakanaka ine kunamatira kwakasimba, kusimba kwakasimba, uye inogona kugara kwemakore akati wandei isina hupfu. Hupfu husina kunaka husina kumira zvakanaka uye hutete zvikuru. Mushure memwedzi mitatu kusvika hafu yegore mushure mekupfapfaidza, inotanga kukwegura, choko, ngura, kupfupisa hupenyu hwebasa rechigadzirwa, uye kukanganisa mukurumbira wemutengi.
