rapid closure中文什么意思

急关

• rapid:    adj. 1.快。 2.敏捷的，麻俐 ...
• closure:    n. 1.关闭，停业；截止；末尾，结 ...
• rapid-closure damper:    快速关闭阀门

例句与用法

1. Short distance of travel , combined with a balanced disc allows rapid closure while minimizing slamming
   行程更短，结合平衡阀瓣的优点，阀门的关闭更加迅速，最大限度减小撞击现象。
2. This short - arc coupled with the low pendulum effect achieved by pivoting the disc through a point near its center of gravity assures rapid closure
   绕轴旋转的阀瓣的重力中心距轴心较短，因此这种短弧的钟摆效应也比较小，从而确保能够迅速关闭。