Xov xwm kev lag luam
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Kev siv Recarburizer
1. Rauv input txoj kev: Recarburizer yog tsim rau melting nyob rau hauv induction rauv, tab sis kev siv tshwj xeeb tsis zoo ib yam raws li cov txheej txheem.(1) Kev siv cov recarburizer nyob rau hauv nruab nrab zaus hluav taws xob rauv melting tuaj yeem muab ntxiv rau nruab nrab thiab qis ntawm lub tshuab hluav taws xob ...Nyeem ntxiv -
Kev siv Ozone Decomposition Catalyst
Ozone yog ib qho tshwj xeeb tsw ntawm lub teeb xiav roj, nqus tau me me ntawm ozone muaj txiaj ntsig zoo rau tib neeg lub cev, tab sis nqus tau ntau dhau yuav ua rau lub cev raug mob, nws yuav txhawb nqa tib neeg txoj kev ua pa, ua rau mob caj pas, hauv siab nruj hnoos, bronchitis. thiab e...Nyeem ntxiv -
Txheej txheem cej luam ntawm ntuj flake graphite
Flake graphite los ntawm kev kub siab metamorphism, feem ntau bluish grey, weathered yellowish xim av los yog greyish dawb, feem ntau ua nyob rau hauv neiss, schist, crystalline limestone thiab skarn, symbionic minerals yog complex, lub ntsiab tivthaiv ...Nyeem ntxiv
