ball cleaner meaning in English

球形净化器
小球清洗器

Condenser tube rubber ball cleaning equipment and cooling water debris filter
凝汽器胶球清洗装置和循环水二次过滤装置
Discussion on the problems with the installation and test of the rubber ball cleaning system
胶球清洗系统安装调试中存在问题的探讨
Cause of low ball recovery rate in the rubber ball cleaning system in condenser and its countermeasures
凝汽器胶球系统收球率低的原因及对策
Measures to improve the quality of recirculating cooling water and ball cleaning were put forward
针对脱锌腐蚀的原因提出了加强循环水监督和提高胶球清洗质量等措施。