Nrog rau kev tshaj lij thev naus laus zis thiab cov chaw nruj me me, peb tau mob siab rau cov neeg yuav khoom zoo tshaj plaws rau peb cov neeg yuav khoom rau cov tshuaj pleev rau Coppric Oxide,Tooj Liab (II) Carbonate,Tooj liab (II) Caws: Cu 37%:,Copric chloride dihydrate,Tooj liab oxidationCov. Peb lub tuam txhab tswj hwm kev nyab xeeb lag luam sib xyaw los ntawm qhov tseeb thiab kev ncaj ncees kom ntev ntev - Lub sijhawm sib raug zoo nrog peb cov neeg siv khoom. Cov khoom yuav muab rau thoob plaws ntiaj teb, xws li Tebchaws Europe, Tebchaws Asmeskas, Tebchaws Australia, Tebchaws Australia, thiab muaj ntau lub tuam txhab ntau tshaj 20 tus neeg ua haujlwm hauv peb lub tuam txhab. Peb teeb tsa khw muag khoom, chaw muag khoom, thiab cov khoom lag luam khoom. Nyob rau hauv lub sijhawm, peb tau sau npe peb tus kheej hom. Peb tau tshuaj xyuas kom pom zoo rau cov khoom lag luam zoo.
Tso koj cov lus