Use of VCI Paper (Volatile Corrosion Inhibitor) / VPI (Vapor Phase
使用VCI纸（侵蚀抑制剂）和VPI（蒸汽抑制剂）
This paper introduces the fundamental and characteristics of the Vacuum Pressure Impregnation (VPI).
本文介绍了真空压力浸渍的基本原理及其特点。
The structure, principle and performance of the magnetic transfer type of float ball liquid level indicator as well as its application in VPI are introduced in this paper.
本文介绍了磁传动式浮球液位计的设计结构、原理、性能及其在VPI中的应用。
应用推荐