由于它独特的圆锥面接触锁紧使其达到安装固定的最佳状态。
Because of its unique locking taper contact, it is able to reach the best status fixed.
所述的阀芯与阀体之间接触面为锥面软金属接触面。
The interface between the valve core and the valve body is a conical soft metal interface.
切向风使颗粒旋转产生离心力，加剧了颗粒湍动，使床层表面呈漩涡状，这有利于喷雾液滴形成的锥面与颗粒相接触。
Tangential air makes the particles rotating and intensifies particles' turbulent motion, so the liquid drops are easier to collide with particles and wet them.
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