介绍的X波段收发共用双圆极化馈源是为了拓展海外市场新研制开发的产品。
The product of X-band couple circular polarization feed is researched in order to exploit the oversea market.
该设计理论及方法为石油钻采装备及工具的改造和新产品研制提供了一种新的方法。
The theory and method provide improvement on oil equipments and development of new product with a new way.
公司为适应市场需求，不断研制新的产品，主要有“清馨”系列各式手动，电动窗帘；手动，电动防蚊隐形纱窗。
To meet the market demand, the company constantly developing new products, mainly the "Qingxin" series all kinds of manual, electric curtains; manual, electric mosquito invisible screens.
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