microcrystalline coating and microcrystalline coating with dispersed oxide particles
amorphous Ti-based braze material
argon arc braze welding
Braze
钎焊
钎料
钎涂
硬焊
用黄铜制造
铜焊
青铜
钎接
用铜锌合金焊接
镶饰焊铜焊
braze pressure welding of steel pipe
braze welded diamond grinding wheel
braze welding processing
oxygen-acetylene flame braze