机械相关英语词汇
反馈 back-feed基底材料 base material波纹管式 bellow type弯管弯头 bend.挠曲 Bending:挡板 blind盲板 blinding plate螺栓 bolt双面焊接 both sides welding.分支接续 branch connection管式桥 bridges.烧蚀 burn through母线槽 bus duct对接焊缝 butt weld对接焊 butt welding语际翻译 版权所有
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