... Johnny Weir 约翰尼·威尔 ; 强尼维尔 ; 男子花样滑冰 ; 强尼威尔 weir plate 堰板 ; 挡水板 oil weir 挡油板 ...
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有利于钢渣分离，提高钢液质量明显优于高铝质堰板净化钢水的作用。
The application of this equipment will help the separation between steel and slag with obvious better performance in the steel liquid quality as compared with that of high aluminum weir plate.
本发明提供一套自力式机械装置、自动调节活动堰板、反冲阻流器、提拉阀。
This invention provides a set of self-powered mechanical device, an auto-regulating movable weir-plate, a back-flushing buffer and lift-pull valve.
基于以上几点，我们认为，此批堰板有部分存在表面气孔较多，但这不会对使用产生任何不良影响。
According to above points, we concluded that although some parts of the weir plate have certain gas holes on the surface, it won't ill-effect the use functions.
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