slide valve port 滑阀汽口
pilot valve port 先导阀孔
relief valve port 安全阀口
steering valve port 转向阀出口
power limiter valve port 动力限制器阀孔
priority valve port 压力控制顺序阀孔
valve port diameter 阀心口径
steering control valve port 转向控制阀出口
head end control valve port 油缸头部控制阀口
The by-pass valve port has a central axis and a peripheral valve seat.
旁通阀口具有中心轴线和周边阀座。
A quantitative packer with negative pressure valve port relates to a powder packer technique.
负压式阀口定量包装机涉及一种粉料的包装机技术。
This article introduced that we confronted many problems when home-making automatic valve port packager for PVC paste resin and how to solve them.
介绍PVC糊树脂阀口自动包装机国产化过程中遇到的问题以及解决方法。
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