对安全阀比较熟悉请进!求一段安全阀方面的翻译!? When the force exerted by the pressure of this fluid on the disc exceeds the spring force, the disc begins to lift. 当带压流体在 反冲盘 上的作用力大于弹簧的作用力时,反冲盘被推开。 The pressure exerted by the discharge fluid on the surface of the ring chamber of the disc holder produces immediate opening of the valve. 流体流出时作用于反冲盘的 ring chamber 表面的 压力,使得 安全阀 迅速打开。 ring chamber 是指什么啊? The distance of the blow down ring related to the disc holder has an effect on the change in pressure between opening and closing for valves used with gases and vapours. 用于气体和蒸汽的安全阀打开和关闭时,回座压力调节环与反冲盘之间的距离对其压力的变化有所影响。 有点子糊涂了! For valves used with liquids, the blow-down ring must be lowered in such a way as to make it ineffectual . 对于液体用安全阀,回座压力调节环必须较低, 以使其失效 。 这句后面的意思理解不了啊! 查看更多3个回答 . 1人已关注
bow wave 在刮膜式蒸发器是什么意思?? As the wiper blades pass over the melt, excess polymer melt accumulates along the front of the blade. This is called the bow wave. bow wave 在刮 膜式蒸发器 是什么意思?? 请高手作答。查看更多3个回答 . 5人已关注