Txhua {- hauv -} pa nqa cov lus qhia (2025 tsab)
I. Nqa cov kev cai
Nqa -} ntawm daim ntawv tso cai
Tag nrho - hauv - Cov khoom siv hluav taws xob, thiab lwm yam khoom siv hluav taws xob, thiab lwm yam. Vim tias lawv ua {- hauv cov roj teeb lithalex yuav ua rau muaj hluav taws xob luv luv lossis cov phom tua hluav taws ib puag ncig ntawm kev tuav nqa.
Lithium roj teeb kev txwv
Lub sijhawm ntsuas ntawm cov roj teeb lithium yuav tsum muaj tsawg dua lossis sib npaug ntawm 100} {teev) tsawg dua lossis sib npaug ntawm 2G.
Cov roj teeb puas yuav tsum tau qhwv nyias kom tsis txhob muaj kev sib tw luv luv, thiab them nyiaj yog txwv thoob plaws lub davhlau.
Ii. Kev siv kev txwv
Kev Txwv Cov Kev Txwv ntawm Pawg Thawj Coj
Tag nrho -} hauv -}}}}}}}}} Cov khoom pov tseg hauv tag nrho cov davhlau thoob plaws, suav nrog kev caij nkoj thiab tsaws. Lub aerosols tsim los ntawm txhua - hauv-}}}} paag nrho yuav kub hnyiab ntawm lwm tus vim yog ib puag ncig kaw.
Kev txhaum cai lij choj
Haus luam yeeb tag nrho - hauv -}}}}}}}}}}}}}}}} Cov lus ceeb toom rau pej xeem, thiab yuav ua rau muaj lus ceeb toom rau pej xeem lossis kev tswj hwm lossis thawj coj. Piv txwv li, hauv 2023, tus neeg caij neeg caij tau raug ntes tau li 5 hnub rau kev haus luam yeeb txhua yam {}}}} ib qho kev cuam tshuam ntawm lub dav hlau.
