The roof of the service wing is a segment of a cone with a larger radius at the top and a smaller radius at the bottom.
服务附楼的屋顶是一个圆锥的一部分，顶部半径大，底部半径小。
Also, with real cases the article analyzes the characteristics of water cone, which provide reference for development of the gas reservoirs driven by bottom water.
同时文章结合实例分析水锥特征，为底水气藏开发提供了参考依据。
A new rough cyclone separation system was designed by attaching a stripper to the cone bottom of the conventional rough cyclone separator.
在目前常用的提升管出口粗旋风分离器的锥体下都增加一个汽提器，形成了新型汽提式粗旋风分离系统。
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