Economy of the thermoelectric refrigerator is the focus of attention in its design and application.
经济性是热电制冷器设计与使用的核心问题。
The beam wall structure has advantage of technology and economy and deserves attention.
梁式墙结构具有技术经济方面的优势，很值得重视，前文中已作了概略介绍。
China's rapid growth momentum of economy has been the focus of world's attention.
中国经济呈现高速增长的势头一直是世界关注的焦点。
Economy of the thermoelectric refrigerator is the core of attention in its design and application.
经济性是热电制冷器设计与使用的核心问题。
Economy of the thermoelectric refrigerator is the core of attention in its design and application.
经济性是热电制冷器设计与使用的核心问题。
应用推荐