Bishii Agoosto 20, 2020, Guangzhou Metron Gastriters Howlgalka, Guangzhou Metro Natroos, Machadka Cilmi-baarista, oo ay weheliso laylin tijaabo oo biyo ah oo toos ah oo laga soo galo hydrodynamic-ka si buuxda laga soo galo / Ka bixida xarunta Hazhu. Guryaha tooska ah ee hydraulic si otomaatig ah ayaa loo xannibay biyaha, oo daloolinku si guul leh oo aad u mahadsan tahay.
Waqtiga Post: Sep-08-2020