Jiaolong is the first operational deep-sea manned submersible designed independently in China.It is the most capable operational

猜你喜欢

• Cash cow product lines earn a lot in terms of sales， and the revenue earned mostly is spent on other operational features of the
• In , strategic and operational decisions are decentralized to the separate business units and management within the individual c
• Jiaolong is the first operational deep-sea manned submersible designed independently in China. It is the most capable operationa