Qhov tseem ceeb ntawm Kev Los tiv thaiv Tug Cuam Tshuam rau LED Daim iav

- Jan 27, 2020-

Daim iav LED siv lub txee tseem ceeb ua los ntawm qib siab zoo PVC board, uas tsis tsuas yog muaj lub neej ntev kev pab cuam, tab sis kuj muaj cov dej tsis huv, tiv thaiv huab, tiv thaiv xeb, tiv thaiv xeb thiab tiv thaiv npauj, uas ua rau koj xav ntau ntawm kev yooj yim hauv chav dej.

 

Ntxiv rau qhov tsim qauv ntawm cov square coj tsom iav kom txhim kho kev zoo nkauj ntawm lub tsev, ntxiv rau, cov iav coj iav muaj cov hluav taws xob tiv thaiv kev ua haujlwm, tsim cov iav teeb pom kev zoo, tiv thaiv kev ya raws kev ruaj ntseg, tiv thaiv huab iav coj daim iav tseem muaj cov tsim hluav taws xob tsim zoo, cov neeg siv yuav tuaj yeem tau txais lawv tus kheej thaum sawv ntxov Cov ntaub ntawv xws li huab cua thiab av noo yog xav tau los ua kom cov neeg siv muaj kev paub zoo dua.

 

Vim hais tias sab hauv ntawm daim iav coj kev sib cais cais cov qauv sib txuas ntawm lub zog thiab hloov hluav taws xob, kev ua haujlwm lub neej tuaj yeem txog 100,000 xuab moos. Thiab yog tias koj xav kom ntev lub neej ntawm daim iav coj, txoj kev zoo tshaj yog nyem lub pob kov kov kom tua teeb thaum koj tsis siv daim iav. Nws kuj tseem tuaj yeem txo lub zog noj. Hauv kev tu txhua hnub, so lub iav ntawm chav dej iav nrog daim ntaub qhuav. Nws tseem tuaj yeem saib daim iav kom zoo.

 

Nws tau kwv yees hais tias Tuam Tshoj txoj kev tsim khoom lag luam ntse yuav tsum tshaj 3 trillion yuan nyob rau 2020, thiab kev tsim kho vaj tsev ntse tau nrawm heev nyob rau xyoo tas los no. Raws li ib feem ntawm cov ntse hauv tsev, daim iav coj tam sim no nyob rau hauv ib lub sijhawm ntawm kev loj hlob sai.

 

Lwm qhov laj thawj tseem ceeb vim li cas LED tsom iav tau nrov vim tias nws tuaj yeem txo tib neeg cov teeb meem kev nyiam huv txhua hnub. Yog tias muaj qhov tsis ncaj ncees rau ntawm daim iav chav dej, cov av yuav tshwm sim ntawm daim iav. Cov khoom tseem ceeb yog: cov roj ntsha inorganic, cov roj ntsha, calcium calcium carbonate av, thiab cov av no. Ntxiv nrog rau yaug nrog cov dej ntau, roj stains thiab lwm yam qias neeg yuav tsum tau muab tshem tawm nrog xab npum, dej dawb, phosphoric acid thiab hydrochloric acid, uas ua teeb meem rau ntxuav.