陈旧的设备 meaning in English

obsolete equipment

But chinese utilities have in the past preferred to buy cheap but often - antiquated equipment from well connected domestic suppliers instead of importing costlier gear from the west
也可以进行技术援助，但中国的公共部门更倾向于在国内向与其保持良好关系的供应商购买廉价而陈旧的设备，而非从西方进口昂贵的设备。
The project mainly concentrated to catch water system of the north , resume the disposal ability is 60 , 000t per day , rehabilitate the traditional techniques of wastewater disposal by latest national or international techniques , change the noisy and old facilities , and increase the amount of dirty mud disposal system and inspection system
重点是厂外建设南线污水截流系统，恢复日处理量6万吨的能力，厂内利用国内外的先进污水处理技术改造传统的污水处理工艺，更换耗能大噪声大陈旧的设备，增加污泥处理系统和监测自控系统。