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- This paper introduced testing condition of oxyhydrogen welding gas in TISCO. 介绍了氢氧焰焊割气在通钢的试验情况。
- Based on the combustion characteristics of oxyhydrogen flame,a new flash-back arrestor faced on oxyhydrogen flame applied for oxyhydrogen welding and cutting equipment is designed. 基于氢氧焰的燃烧特性,设计了一种用于氢氧焊割设备的新型氢氧焰回火防止器。
- oxyhydrogen welding 氢氧焊,氢氧焰焊接,氢氧焊接
- Some metals weld better than others. 有些金属容易焊，有的不容易焊。
- On reaching welding heat, the metal surfaces are pressed together. 当金属表面达到焊接热度时就会压在一起。
- Some of the students are welding capacitor; the others resistor. 学生中的一些人在焊接电容，另一些人在焊接电阻。
- Water is one kind of oxyhydrogen. 2.;氢与氧化合成水。
- Some of the students are welding capacitors; the others resistors. 学生中的一些人在焊接电容，另一些人在焊接电阻。
- 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 paper presents all the development substance of oxyhydrogen flame welding and cutting machine. 本文论述了体内循环式氢氧焊割机的设计原理和方案。
- 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。
- He is welding the pieces of a broken axle. 他正在焊接断了的车轴。
- His job is to weld parts together. 他的工作是焊接零件。
- The welding rod threw off a shower of sparks. 焊条火星四溅。
- 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。
- Suitable for MMA, argon arc, arc gouging welding. 可用于手工电弧焊、氩弧焊、电弧气刨.
- oxyhydrogen welder 氢氧焊机
- Fair knowledge on welding and production drawing. 良好的焊接工艺与技术图纸知识。
