gate valve
常见例句
- Gate valve allows a smooth flow.
使得阀门启闭流畅平稳。
blog.sina.com.cn - Gate valve quickly, the operation of non-impact.
快速启闭阀门时，操作无冲击。
blog.sina.com.cn - Butterfly valves have flow characteristics three times better than globe valves and approximately 75% of an equivalent size gate valve.
蝶阀的流体特性相当于截止阀的三倍甚至更高，相当于同样尺寸的闸阀的75%。 返回 gate valve