brazing torch

短语词组

短语

• westbank brazing torch 焊枪
• torch brazing 火焰钎焊;焰炬加热断焊;火焰硬钎焊;[机]焊炬硬焊
• Specification for Torch Brazing 吹管硬焊规范
• torch brazing machine setter 焊炬钎焊机安装员;喷灯钎焊机安装员
• testing method to torch -brazing workers 焊工考核
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