Research and Application of Spray-welding Composite Materials on Surface of Hot-shear;
新型热剪刀片表面喷焊复合材料的研究与应用
nozzle for gas-operated blowippe welding and surface-tempering machines
气动熔焊机器、焊接和表面回火机器用喷嘴
A mini-sized sand-blasting gun of ejection-and absorption type, used to clean and roughen the metallic surfaces for thermal spraying.
一种小型的射吸式喷砂枪，可用作喷涂喷焊前的表面清洁毛化处理。
Surface thermal spray weld process with alloy powder is a new technology of surface protecting and hardening.
合金粉末表面热喷焊技术是一种新的表面防护和强化工艺。
Bed frame welded by profile steel are stable and reliable.The surface treated with advanced electrostatic plastic-spray is anti-aging and ante-rust.
床体采用型钢焊接而成，牢固可靠，表面除锈，静电喷涂，抗老化，不生锈。
Influence of Adding Re-melting on Porosities of Spray-welding Coating on Titanium Alloys Surface and Cause of Porosities
钛合金表面火焰喷焊涂层中气孔的成因及增加重熔对气孔的影响
Bed frame welded by profile steel is stable and reliable plate.The surface is treated by electrostatic plastic plasticspaty and is beautiful.generous,stable and durable.
床架采用型钢焊接而成，床面采用进口冷板一次冲压成型，表面静电喷塑，牢固耐用美观大方。
internal undercut
焊道底边或内表面咬肉
Process model of arc corrugation on friction-stir weld
搅拌摩擦焊焊缝表面弧形纹形成模型
Study on the Surface Coating of Welding Wire of CO_2-Gas Shielding Arc-Welding;
CO_2气体保护焊焊丝表面涂层技术探索
a worker who applies spray to a surface.
把喷雾喷到物体表面的工人。
Plasma-arc welding (PAW) may be used for hard surfacing, overlaying and fully automatic butt welding.
等离子弧焊可用于敷焊硬合金表面、堆焊和全自动对接焊。
An atomizer using compressed air to spray a liquid, such as paint, on a surface.
喷枪，气笔用压缩空气在表面上喷撒液体的喷枪，如油漆喷枪
3. Apply flux to outside of tube and inside of solder cup. Surfaces to be joined must be completely covered. Use flux sparingly.
3. 在管道的外面和焊接罩的内部涂上焊剂,焊剂必须完全覆盖焊接表面。请有节制地使用焊剂。
apply flux to outside of tube and inside of solder cup. Surfaces to be joined must be completely covered. Use flux sparingly.
在管道的外面和焊接罩的内部涂上焊剂,焊剂必须完全覆盖焊接表面。请有节制地使用焊剂。
Welding Technique of Automatical Hidden Arc Overlay Welding for Matching Surface Between Bell and Hopper of Blast Furnace
高炉料钟、料斗配合表面自动埋弧堆焊焊接工艺
Analysis of Bubbling on the Surface of FSW Welding Seam
2A14铝合金搅拌摩擦焊焊缝表面鼓包原因分析
The backing plate shall be welded with matching electrodes so that the weld on the clad side is flush with the backing plate surface.
底板用配套焊条焊接，使复层侧的焊缝与背衬板表面齐平。