welding device [机] 焊接设备 ; 拾得电焊手环
gas welding device 气焊设备
pepe flange welding device 管子法兰焊接装置
Ultrasonic Welding Device 超音波装置
pipe flange welding device 管子法兰焊接装置 ; 管子凸缘焊接设备
lance tip welding device 枪头焊接装置
spot welding device 点焊装置
automatic welding device 自动焊装置
automatical welding device 自动焊
automatic gravity welding device 重力式自动焊机
This paper introduces the structure, composition, working principle and design character of automatical welding device of YSP 15 liquidized petroleum bottle valve base.
介绍了YSP - 15型钢瓶瓶阀座自动焊接装置的结构、组成、工作原理及设计的主要特点。
Based on the operating principle of magnetically impelled rotating arc, a new type of tube to plate butt welding device was designed.
根据磁控旋转电弧的工作原理，设计了一种新型磁控旋转电弧管板对焊装置。
The invention relates to an electric thermal welding device especially an energy-saving electric iron.
本发明涉及电热焊接装置，特别是一种高效节能电烙铁。
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