Qhov qhov tseem ceeb sib txawv ntawm cov khoom siv thiab cov ntaub ntawv yog cov ntaub ntawv tsim cov khoom tiag thiab yog cov khoom, cov khoom, cov khoom xyaw thiab cov khoom siv raw uas dhau los ua ib feem ntawm cov khoom thaum cov khoom siv hais txog rau cov cuab yeej, tshuab, khoom siv uas pab tsim cov khoom.
Cov khoom lag luam yog cov khoom siv hauv cov txheej txheem tsim khoom siv los tsim ntau yam khoom thiab kev pabcuam. Cov yam ntxwv ntawm kev tsim khoom txhais tau tias yog av, kev ua haujlwm, peev, thiab kev ua lag luam. Peev muaj ib tug xov tooj ntawm inputs mus rau hauv ib tug ntau lawm txheej txheem, uas kuj muaj xws li tsim khoom thiab cov cuab yeej. Ntxiv nrog rau cov khoom siv, peev kuj tuaj yeem siv los yuav cov khoom siv uas tseem ceeb rau kev tsim khoom.
Khoom siv yog dab tsi
Khoom siv yog hais txog cov khoom muaj nqis thiab ruaj khov uas siv los tsim lwm yam khoom thiab kev pabcuam. Piv txwv ntawm cov khoom siv yog cov khoom xws li tshuab, cuab yeej, khoom siv, thiab lwm yam. Cov khoom siv yog ib qho tseem ceeb rau kev tsim khoom. Ntau qhov chaw tsim khoom loj loj siv cov khoom siv kim heev, thev naus laus zis.
Daim duab 01: Khoom siv
Khoom yog cov cuab tam uas lub lag luam yuav nqis peev. Tsis tas li ntawd, cov cuab tam no tau siv sijhawm ntev rau lub hom phiaj ntawm kev ua kom tau nyiaj. Vim lawv siv sijhawm ntev, cov khoom siv yuav zoo li poob lawv cov nqi dhau sijhawm vim qhov hnav thiab tsim kua muag. Hauv kev sau nyiaj khaws cia cov dej num, cov cuab yeej yuav raug txo kom qhov poob ntawm tus nqi no tuaj yeem raug sau tseg hauv phau ntawv sau nyiaj ntawm lub tuam txhab.
Dab tsi yog cov ntaub ntawv
Cov khoom siv kuj yog ib qho tseem ceeb ntawm cov txheej txheem tsim khoom, raws li cov ntaub ntawv tsim lub hauv paus ntawm cov khoom (qhov tseem ceeb ntawm cov khoom tsim). Cov khoom muaj xws li cov khoom, cov khoom, thiab roj. Lawv tuaj yeem yog cov khoom xws li qab zib cane (ua suab thaj), txiv lws suav (ua cov kua ntses), thiab txhua yam khoom siv los ua cov khoom ntawm cov khoom tsim. Cov khoom siv yuav nyob ntawm qhov kawg cov khoom uas tau tsim; yog li ntawd, nws yuav ruaj los yog perishable nyob rau hauv cov xwm. Muaj ob hom khoom xws li cov ntaub ntawv ncaj qha thiab cov khoom tsis ncaj.
Daim duab 02: Khoom siv
Cov ntaub ntawv ncaj qha yog cov ntaub ntawv uas tuaj yeem cuam tshuam ncaj qha nrog kev tsim cov khoom xws li cocoa hauv kev tsim khoom chocolate. Cov ntaub ntawv tsis ncaj qha yog cov ntaub ntawv uas tsis tuaj yeem taug qab ncaj qha mus rau cov khoom xws li cov khoom siv hauv chaw ua haujlwm.
Qhov txawv ntawm cov khoom siv thiab cov khoom yog dab tsi?
Cov khoom siv thiab cov khoom siv zoo ib yam li lawv yog ob qho tseem ceeb hauv kev tsim khoom. Cov ntaub ntawv yog, txawm li cas los xij, txawv ntawm cov khoom siv raws li cov ntaub ntawv tsim cov khoom tiag. Lawv yog cov khoom, cov khoom, cov khoom xyaw thiab cov khoom siv raw uas dhau los ua ib feem ntawm cov khoom. Cov cuab yeej siv, ntawm qhov tod tes, yog cov cuab yeej, tshuab, khoom siv uas pab tsim cov khoom.
Ib lo lus, cov ntaub ntawv yog molded, tsau, glued, thiab fastened ua ke los ntawm kev siv cov cuab yeej thiab machinery los tsim cov khoom kawg. Cov khoom siv yog cov cuab yeej ruaj khov uas siv tau ntev, qhov khoom siv tau siv sij hawm luv luv, thiab kuj tuaj yeem raug puas tsuaj rau qhov xwm txheej.
Summary – Khoom vs Khoom
Khoom siv yog hais txog cov khoom muaj nqis thiab ruaj khov uas pab tsim lwm yam khoom thiab kev pabcuam. Piv txwv ntawm cov khoom siv yog cov khoom xws li tshuab, cuab yeej, khoom siv, thiab lwm yam. Cov ntaub ntawv, ntawm qhov tod tes, tsim lub hauv paus ntawm cov khoom. Qhov no yog qhov sib txawv ntawm cov khoom siv thiab cov khoom siv.
Image Courtesy:
1. “634896” (CC0) via pxhere
2. "Cov cuab yeej tsim khoom 091" Los ntawm Mixabest - Tus kheej ua haujlwm (CC BY-SA 3.0) ntawm Commons Wikimedia
