Different types of valves (including ball valve, butterfly valve, cut-off valve and brakevalve) commonly used in designing painting line and their features were introduced.
介绍了涂装线设计中常用的各种类型的阀门(包括球阀、蝶阀、截止阀、闸阀)及其特点。
3
An automatic brakevalve surface defect detection system based on the image processing technology has been developed.