Lub lim tiam no, tus nqi tseem ceeb hauv khw muag khoom hloov pauv.Tsis ntev los no kev ua tau zoo ntawm cov ntaub ntawv raw tau nce me ntsis thiab kev ua tau zoo ntawm cov disk yav tom ntej tau ntxiv dag zog ib txhij, yog li tag nrho cov kev xav ntawm lub khw muag khoom yog qhov zoo.Ntawm qhov tod tes, kev cia siab rau lub caij ntuj no tsis ntev los no hauv kev ua lag luam tau nce, tab sis nyob rau hauv qhov kev pom ntawm tus nqi tseem ceeb nyob rau tam sim no, kev ua lag luam tau ceev faj, thiab cov nqi raug kho nyob rau hauv qhov nqaim.

Ntawm qhov tod tes, tus nqi lag luam steel hauv tsev tau hloov pauv lub lim tiam no.Nyob rau theem no, cov khoom lag luam ntawm cov khoom lag luam nce siab tau nce me ntsis, tab sis kev txaus siab rau lub caij ntuj no cia hauv khw muag khoom yog feem ntau nruab nrab ntawm theem no, yog li cov peev txheej ntawm cov chaw tsim khoom lag luam thiab cov chaw khaws khoom sib raug zoo tau nce hauv ob qho tib si.Ntawm qhov tod tes, tshwj tsis yog rau tag nrho cov khoom siv hauv ib cheeb tsam, uas tseem muaj txiaj ntsig, feem ntau cov cheeb tsam tseem nyob hauv lub xeev ntawm kev cog lus, thiab qhov kev xav tau qis yuav txuas ntxiv mus ntxiv raws sijhawm.Zuag qhia tag nrho, nws xav tias tus nqi lag luam steel hauv tsev tuaj yeem hloov pauv mus rau qhov nqaim nyob rau lub lim tiam tom ntej.