Ntawm qhov chaw tsim kho ntawm DN1800 pipeline ntsaws rau hauv Yuncheng, Shanxi

Ntawm qhov chaw tsim kho ntawm DN1800 pipeline ntsaws rau hauv Yuncheng, Shanxi

Peb lub tuam txhab muab cov neeg siv khoom nrog lub siab ntim cov hnab ntim cua kom pab lawv ua tiav txoj haujlwm sealing, uas tau lees paub los ntawm cov neeg siv khoom.


Post lub sij hawm: Nov-22-2022