austenite steel welding bar 奥氏体钢焊条
HF welding magnetic bar 高频焊接磁棒
steel bar welding 钢筋焊接
Welding of ends bar 端板焊接
Sell Concrete-bar Fence Welding Machine 钢筋焊网机
welding of reinforcing bar 钢筋焊接
horizontal thick bar welding 水平粗钢筋焊接
The present invention discloses a kind of formula for making coating of build-up welding bar.
本发明公开了一种制做堆焊焊条药皮的配方。
Other uses for this high power diode laser bar are as a direct source for various materials processing applications including cladding, welding, heat treating and brazing.
该高能半导体激光器的其他用途包括，用作各种材料处理应用的激光光源，这些处理应用包括覆层、焊接、热处理和铜焊接。
This article elaborated the design of special welding machine of automobile linking-bar, mainly included the mechanism design and the electricity control design.
本文论述了汽车连杆类焊接专机的设计，主要包括机械结构设计和电气控制设计。
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