Yog liab tooj liab teeb meem rau tib neeg lub cev

Nws yog tiag tiag tsis pom zoo kom siv tooj liab ware!

Tooj liab nyob rau hauv qhov chaw ntub dej yog ib qho yooj yim los tsim tooj liab ntsuab (bicarbonate ob tooj liab oxide) thiab huab cua oxidation ntawm cov hmoov ntsuab (tooj liab oxide) yog cov tshuaj lom, thiab hauv kev ua noj vim kev sib txhuam tooj liab thiab tin, tib yam ua rau tib neeg noj qab haus huv. Raws li qhov tshwm sim, tooj liab tableware tau maj mam raug txiav tawm. Tab sis cov cheeb tsam qaum teb nyob rau lub caij ntuj no qee zaum nyiam siv tooj liab kub lauj kaub mutton, yog tias siv tooj liab ua ntej tshem tawm cov tshuaj ntxuav tes, cov tshuaj lom no yuav nrog cov khoom noj rau hauv tib neeg lub cev, ua rau tib neeg tshwm sim xeev siab, ntuav, mob plab thiab lwm yam tsos mob lom. . Raws li, ua ntej siv steel tableware, nws yog qhov zoo tshaj rau polish tableware nrog sandpaper ua ntej, los yog dip hauv vinegar thiab ntsev nrog paj rwb; Cov kua zaub seem yuav tsum tsis txhob khaws cia rau hmo ntuj hauv cov thawv tooj. Tsis tas li ntawd, thaum tooj liab ntsib cov kua qaub thiab alkali kub, nws tuaj yeem tshwm sim los tsim cov ntsev tooj liab tsis zoo, xws li cov pa roj carbon dioxide hauv cov dej qab ntsev tuaj yeem tsim cov tooj liab carbonate, thiab citric acid tuaj yeem tsim tooj liab citrate, cov neeg yuav tshwm sim tom qab haus dej. dub nplaig txheej, xeev siab, ntuav thiab lwm yam kab mob plab hnyuv.

Yog tias koj muaj lus nug, thov hu rau peb. Peb lub tuam txhab tuaj yeem tsim ntau yam koob txhaj tshuaj, koob tshuaj kho mob, koob txhaj tshuaj, koob tshuaj hypodermic, koob txhaj tshuaj, koob tshuaj tiv thaiv kab mob, koob txhaj tshuaj, koob txhaj tshuaj, koob tshuaj tua tsiaj, koob xaum koob, koob ovum khaws koob, koob txhaj tshuaj, thiab lwm yam Yog tias koj xav tau kev kho. koob cov khoom, thov hu rau peb. Peb tos ntsoov rau koj qhov kev nug! Qhov zoo ntawm cov khoom tsim nyob rau hauv peb lub Hoobkas yuav txaus siab rau koj!

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