Tuam Txhab Xov Xwm
-
Cov txheej txheem tshiab ntawm hydrogen roj cell
Taw qhia cov hydrogen roj cell sawv raws li lub zog muaj zog, hloov cov tshuaj fais fab thiab cov pa hluav taws xob nrog kev ua tau zoo. Ntawm Shanghai Wanhoo, peb nyob ntawm qhov ua ntej ntawm cov thev naus laus zis ntawm no, harnessing rov qab cov tshuaj tiv thaiv dej ...Nyeem ntxiv