The fictional economy is a special economic running action based on the fictional capital and financial system.
虚拟经济指以虚拟资本和金融系统为依托的特殊的经济运行活动。
2
Reciprocation compressor must be well cooled by cooling system in order to ensure its reliability and economy in the course of running.
为保证往复活塞式压缩机的运行可靠性和经济性，必须通过冷却系统对其进行良好的冷却。
3
It was showed by field application that the system has high popularizing value because of convenient network-forming, high automation degree, safe and reliable running, fine quality and economy.