1·Keep the structure of each patch simple (single span surfacing) to assure they are easy to control!
保持结构简单，每个补丁(单跨堆焊)，以确保它们很容易控制！
2·A new surfacing electrode with wear, corrosion and heat resistance properties is developed by the technology of CAD in this paper.
本研究采用CAD技术研制出一种具有优良耐磨、耐蚀、耐热性的堆焊焊条。
3·The main purpose of this paper is to introduce the structure and functions of plasma powder surfacing gun with cathode powder feeding.
本文主要对一种具有新的送粉方式——阴极内送粉的等离子堆焊枪的结构和性能进行了一定的探讨。
4·The light beam surfacing system was developed which consisted of light beam generator, optical focusing system, powder-feed apparatus and work table.
研制了由光束发生器、聚焦系统、旋转气流送粉器、工作台组成的聚焦光束堆焊系统。
5·A new type of maraging steel metal powder-cored wire for die TIG surfacing is developed.
研制了一种用于TIG模具堆焊的马氏体时效钢金属粉芯焊丝。