flush filling 中文意思是什麼
flush filling
解釋
平齊裝料-
In june this year, geberit flush tank fittings has passed the national certification for water saving and the certificated products include 6 filling valves, 5 flushing valves
今年6月份,吉博力水箱配件通過了國家的節水認證,認證的產品包括6個進水閥和5個排水閥。
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