Raws li kev ua neej nyob niaj hnub no tau nce nrawm dua -paced thiab cov kev pabcuam zaub mov thiab cov khw muag khoom lag luam txuas ntxiv zuj zus, cov khoom siv tub yees ua lag luam tau dhau los ua ib feem tseem ceeb ntawm ntau qhov chaw nyob txhua hnub. Txawm hais tias cov neeg siv khoom tsis tshua tau them nyiaj rau cov khoom siv nws tus kheej, cov tub yees txias hauv cov khw noj mov, cov thawv ntim khoom khov hauv cov khw muag khoom, cov dej txias hauv cov khw muag khoom yooj yim, thiab cov ncuav mog qab zib tso cov tub yees hauv cov khoom noj khoom haus txhua tus ua lub luag haujlwm tseem ceeb hauv kev khaws zaub mov, tswj qhov kub thiab txias, thiab nthuav tawm cov khoom lag luam zoo.
Cov khw noj mov yog ib qho kev teeb tsa niaj hnub tshaj plaws uas siv cov khoom siv tub yees ua lag luam. Cov khw noj mov, nrawm- cov khw noj mov, khw noj mov, thiab tsev noj mov yuav tsum khaws cov khoom xyaw ntau, suav nrog nqaij, zaub, txiv hmab txiv ntoo, khoom noj siv mis, thiab dej haus. Cov tub yees ua lag luam, lub freezers, thiab cov rooj ua haujlwm tub yees muab cov xwm txheej zoo khaws cia thaum tso cai rau cov neeg ua haujlwm npaj thiab nkag mus rau cov khoom xyaw kom zoo. Kev tswj qhov kub thiab txias kuj tseem tuaj yeem pab txo qis qhov poob zoo los ntawm qhov tsis zoo lossis hloov pauv hloov pauv.
Cov khw muag khoom loj thiab cov khw muag khoom yooj yim kuj vam khom rau kev lag luam tub yees. Thaum cov neeg siv khoom yuav mis nyuj, dej haus, khoom noj tshiab, ice cream, los yog cov khoom khov, lawv nquag ntsib cov khoom siv hauv tub yees thiab khov. Cov tshuab no ua haujlwm rau ob qho tib si khaws cia thiab kev muag khoom. Cov qhov rooj pob tshab, cov txee ua tau zoo, thiab kev tswj xyuas qhov kub thiab txias pab khaws cov khoom kom haum thaum ua rau lawv yooj yim rau cov neeg siv khoom saib thiab xaiv.
Bakeries, khw muag khoom qab zib, thiab cov khw muag dej haus kuj yog cov ntawv thov tseem ceeb rau kev lag luam tub yees. Ncuav mog qab zib, qab zib, txiv hmab txiv ntoo, khoom noj siv mis, thiab lwm yam khoom xyaw feem ntau yuav tsum tau tswj kev cia khoom. Cov khoom siv tub yees tuaj yeem tswj tau qhov ntsuas kub kom tsim nyog thaum nthuav tawm cov khoom txaus nyiam. Rau cov neeg siv khoom, lub tub yees ruaj khov pab tswj cov khoom lag luam zoo thoob plaws hauv kev muag khoom.
Kev lag luam tub yees kuj yog siv dav hauv khw muag khoom noj tshiab thiab kev lag luam khoom noj. Cov tub yees txias, lub tub yees, thiab chav txias txias muab qhov chaw tswj hwm rau cov nqaij, nqaij nruab deg, thiab lwm yam kub - cov khoom rhiab heev. Lawv pab tswj cov xwm txheej tsim nyog los ntawm kev yuav khoom thiab khaws cia rau hauv khw muag khoom, ua kom lub tub yees yog ib feem tseem ceeb ntawm kev faib khoom noj niaj hnub thiab txias - kev tswj cov saw hlau.
Cov tsev so, tsev noj mov hauv tsev kawm ntawv, chaw noj mov hauv chaw ua haujlwm, thiab lwm qhov chaw pabcuam zaub mov tseem nyob ntawm kev lag luam tub yees los txhawb kev npaj zaub mov txhua hnub thiab khaws cia. Cov tshuab niaj hnub no tau nce ntxiv nrog cov kev tswj qhov kub thiab txias, lub zog- txuag lub zog, thiab ntsuas ntsuas kub, ua rau cov zaub mov khaws cia yooj yim dua thiab ua haujlwm tau zoo.
Zuag qhia tag nrho, cov khoom siv tub yees ua lag luam feem ntau ua haujlwm rau kev lag luam, tab sis nws lub luag haujlwm yog txuas nrog rau cov neeg siv khoom txhua hnub. Los ntawm kev yuav dej haus thiab zaub mov tshiab mus noj mov hauv tsev noj mov lossis yuav khoom qab zib, tib neeg tau txais txiaj ntsig los ntawm kev tswj xyuas qhov kub thiab txias los ntawm lub tub yees. Raws li lub zog-cov thev naus laus zis zoo thiab kev tswj hwm ntse txuas ntxiv mus, cov khoom siv tub yees kev lag luam yuav tsum ua kom muaj txiaj ntsig zoo dua, muaj kev ruaj khov, thiab sib koom ua ke nrog cov kev xav tau ntawm lub neej niaj hnub niaj hnub no.
