Hello, oil pipe has connected and the valves have been opened already. Pumping start.
Hello, oil pipe has connected and the valves have been opened already. Pumping start.
喂，油管已接好，阀已开好，开始泵油吧。
Hello, oil pipe has connected and the valves have been opened already. Pumping start.
喂，油管已接好，阀已开好，开始泵油吧。