Tam sim no txhua tus tau tawm tswv yim txog kev faib cov khib nyiab.Kev faib cov khib nyiab yog hais txog cov ntsiab lus dav dav rau ntau yam kev ua ub no uas cov khib nyiab raug cais, khaws cia, tso thiab thauj mus raws li qee qhov kev cai lossis cov qauv, yog li hloov mus rau pej xeem cov peev txheej.Yog li dab tsi ntawm cov khib nyiab yog cov hnab yas uas muaj feem xyuam nrog peb?
Cov khib nyiab feem ntau tau muab faib ua plaub pawg: cov khoom siv rov ua dua tshiab, cov pov tseg pov tseg, cov khib nyiab hauv chav ua noj, thiab lwm yam pov tseg.
Cov khoom siv rov ua dua muaj xws li: cov ntawv pov tseg, feem ntau suav nrog cov ntawv xov xwm, cov ntawv xov xwm, cov phau ntawv, ntau cov ntaub ntawv qhwv, thiab lwm yam. Txawm li cas los xij, nws yuav tsum tau muab sau tseg tias cov ntaub so ntswg thiab cov ntaub so ntswg tsis tuaj yeem rov ua dua vim lawv cov dej muaj zog, thiab cov thawv luam yeeb tsis yog cov khib nyiab rov qab;yas, ntau lub hnab yas, yas ua npuas ncauj, ntim yas, pov tseg yas noj su lub thawv thiab cov tais diav, yas tawv, yas txhuam hniav, khob yas, lub raj mis dej ntxhia, thiab lwm yam.;iav, feem ntau suav nrog ntau lub khob iav, cov iav tawg, iav, thermos, thiab lwm yam .;cov khoom siv hlau, feem ntau suav nrog cov kaus poom, cov kaus poom, thiab lwm yam .;Hnab, khau, thiab lwm yam.
Cov khoom pov tseg uas tsim kev puas tsuaj muaj xws li: roj teeb, roj teeb khawm, roj teeb rov qab (xws li roj teeb lub xov tooj ntawm tes), roj teeb lead-acid, accumulators, thiab lwm yam;Cov khoom uas muaj mercury, pov tseg cov fluorescent teeb, pov tseg lub teeb txuag hluav taws xob, pov tseg cov nyiaj ntsuas kub, cov dej khib nyiab nyiaj ntshav siab ntsuas, cov fluorescent sticks, thiab lwm yam khoom pov tseg.Mercury sphygmomanometer, thiab lwm yam;Tshuaj tua kab thiab lwm yam.
Cov khib nyiab hauv chav ua noj muaj xws li: cov khoom noj khib nyiab, nplej thiab lawv cov khoom noj ua tiav, nqaij thiab qe thiab lawv cov zaub mov ua tiav, cov khoom hauv dej thiab lawv cov zaub mov tiav, zaub, seasonings, kua ntses, thiab lwm yam.;cov khoom seem, lub lauj kaub kub lub hauv paus, ntses pob txha, pob txha tawg, Tshuaj yej hauv av, kas fes, tshuaj suav tshuaj, thiab lwm yam.;khoom noj tas sij hawm, khoom qab zib, khoom qab zib, khoom noj cua qhuav, hmoov nplej, tsiaj pub, thiab lwm yam.;melon tev, txiv hmab txiv ntoo pulp, txiv hmab txiv ntoo tev, txiv hmab txiv ntoo stems, txiv hmab txiv ntoo, thiab lwm yam.;paj thiab nroj tsuag, Domestic ntsuab nroj tsuag, paj, petals, ceg thiab nplooj, thiab lwm yam.
Lwm cov khib nyiab muaj xws li: cov khoom uas tsis tuaj yeem rov ua dua ntawm cov ntawv, yas, iav, thiab cov khib nyiab hlau;cov khoom uas tsis tuaj yeem rov ua dua ntawm cov ntaub ntawv, ntoo thiab xyoob pov tseg;mops, rags, cov khoom xyoob, cov khoom siv pov tseg, cov ceg ntoo, cov khoom nylon, cov hnab woven, cov phuam qub, ris tsho hauv qab, thiab lwm yam.;plua plav, cib thiab ceramic pov tseg, lwm cov khib nyiab sib xyaw, miv litter, luam yeeb pob tw, pob txha loj, tawv tawv, tawv txiv hmab txiv ntoo, plaub hau, plua plav, slag, plasticine, Chaw xuab zeb, ceramic paj lauj kaub, cov khoom siv ceramic, cov khoom siv nrog cov khoom siv, thiab lwm yam. .
Koj puas muaj kev nkag siab txog kev faib cov khib nyiab tam sim no?Yas yog cov khoom pov tseg rov ua dua!Nws yog txhua tus lub luag haujlwm los tiv thaiv ib puag ncig thiab xyaum kev faib cov khib nyiab!
Post lub sij hawm: Aug-06-2022