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- helical weld [化] 螺旋形焊缝
- Some metals weld better than others. 有些金属容易焊,有的不容易焊。
- helical weld pipe 螺旋焊管
- The helical spring can no longer be used. 盘簧不能再用了。
- It takes speed and skill to weld steel at this heat. 在这样的温度焊钢需要速度和技术。
- It take speed and skill to weld steel at this heat. 在这样的温度焊钢需要速度和技术。
- The polynucleotide chain is helical. 多核苷酸键是螺旋形的。
- It takes speed to weld steel at this heat. 在这样的高温下熔接钢铁需要快速。
- They weld the pieces of a broken axle. 他们焊接断了的车轴。
- His job is to weld parts together. 他的工作是焊接零件。
- A skelp end weld) is a seam weld that joins plate or skelp ends together in helical seam pipe. (钢带对头焊焊缝)就是螺旋缝钢管上钢板或钢带头尾相接的焊缝。
- The helical gear has become worked down over the years. 斜齿轮因为年久而磨损了。
- Before applying heat for a weld, the plates should be clamped together. 在用热进行焊接之前,必须把金属板紧紧地夹在一起。
- Hard Facing is weld deposited Cobalt base alloy. 硬面焊接钴基合金沉淀物。
- These alloys weld at different heats. 这些合金可在不同的温度熔接。
- Keywords helical welded pipe;process appraisal;depression;undercuts;upgrade welding;downgrade welding;magnetism deflection blowing;flux; 螺旋焊管;工艺评定;凹陷;咬边;上坡焊;下坡焊;磁偏吹;焊剂;
- The crisis helped to weld the party together. 这场危机促使整个党紧密地团结在一起。
- Cast and weld two structures with the body. 阀体有铸造和焊接两种结构。
- The milling machine is often employed to cutspur and helical gears. 铣床常用来铣制正齿轮和斜齿轮。
- PROVIDE FULL PENETRATION WELD ALL AROUND? 能提供周围是焊透焊接吗?