50 cubic meters ntawm cryogenic oxygen tau xa mus rau Ethiopia thaum Lub Kaum Ob Hlis 2020. Cov khoom siv, thawj zaug hauv Ethiopia, tau tuaj txog hauv lub tebchaws. Nyob rau hauv kev tsim kho thiab installation.
Post lub sij hawm: Mar-29-2021
Thawj cov khoom siv cryogenic 50m³ cryogenic oxygen ntau lawm hauv Ethiopia
Post lub sij hawm: Mar-29-2021
Xa koj cov lus rau peb:
Sau koj cov lus ntawm no thiab xa tuaj rau peb