2001-不锈钢管打底焊接工艺的进展_电子资料文库 关键词:不锈钢管;打底焊;药芯焊丝(棒) [gap=6404]Key words :stainless steel tube ;backing weld ;flux - cored wire(rod)
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production of stainless steel tube 不锈钢管生产
Seamless stainless steel tube 无缝不锈钢管 ; 不锈钢无缝管
Stainless steel tube bending 不锈钢弯管
Stainless steel tube mill 不锈钢精轧管
Sanitary Stainless Steel Tube 不锈钢食品管
Stainless Steel Tube Cutter 不锈钢专用切割器
Stainless Steel Tube Fittings 不锈钢真空焊式管件
heat-resistant stainless steel tube 耐热不锈钢管
Winner Stainless Steel Tube Co 广州永大不锈钢有限公司
Using ga stainless steel tube or a copper tube, the flow rate in the tube is turbulent.
使用不锈钢管或使用铜管，管内流速都是紊流。
The AFO cylinder features include a stainless steel tube and roller burnished piston rod.
气缸的踝足矫形器功能还包括一个不锈钢管，辊磨光活塞杆。
A grand entry door made of a stainless steel tube frame marks the threshold into the relatively small house.
从一扇不锈钢铁管架起的大门能进入内部相连的各个小房间。
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