定时检查吹瓶机低压压缩空气三联体自动排水装置是否正常并清洁。
Periodical check shall be conducted on automatic water discharge device of low-pressure compressed air 3-way joint of bottle blower to ensure its normal running and cleanliness.
自动化的排水装置也为用户省心不少，因此使用极为方便。
The drainage device automation for users, so use many worry is very convenient.
本实用新型涉及一种公路、城市道路及其它场地的排水篦子，特别是排水篦子自动清理杂物的装置。
The utility model relates to a drainage grid for high roads, urban roads and other places, particularly a device for self-cleaning the foreign matters of the drainage grid.
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