Xov Xwm Tuam Txhab
-
YUAV UA LI CAS YUAV TSUM TAU TXAIS LUB generator teeb tsa hauv FARM?
Cov neeg feem ntau nug seb lub tshuab hluav taws xob yuav tsum siv li cas hauv kev ua liaj ua teb, pes tsawg kilowatts?Kuv yuav qhia luv luv ntawm no, cov khoom siv dav dav hauv kev ua liaj ua teb, muab faib ua ob hom, ib qho yog cov khoom siv oxygen hauv cov khoom siv aquaculture, dav dav yuav tsum tau khiav mus ntev, lwm qhov yog xav tau ...Nyeem ntxiv
