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- Methods of optical test for welding goggles. 焊接护目镜光学性能试验方法.
- For Automatic Welding-Electric Arc welding goggles and ccd imaging system. 用于自动变光电焊焊接护目镜以及看焊缝的ccd成像系统。
- Appropriate welding goggles or welders face shields must be worn when welding or cutting operations are taking place. 进行焊接或切割操作时,必须戴上恰当的焊接护目镜或焊工面罩。
- Methods of optical test for welding goggles 焊接护目镜光学性能试验方法
- double oxyacetylene welding goggles 双玻璃氧乙炔焊工护目镜
- single oxyacetylene welding goggles 单玻璃焊工护目镜
- Methods of non-optical test for welding goggles and mask 焊接护目镜和面罩非光学测试方法
- Study on the response characteristics of liquid crystal light valve for welding goggles 焊接护目镜用液晶光阀响应特性研究
- I see no reason why not, but I need a pair of goggles. 我看没什么不可以的不过我需要一付护目镜。
- 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。
- welding goggles 焊工护目镜,焊接护目镜,焊工保护眼镜
- 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。
- Wear protective goggles or approved safety glasses. 佩带防护风镜或经许可的安全眼镜。
- 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。
- To disguise myself I put on a pair of big goggles and an old-fashioned dress. 为了伪装自己,我戴上一副大太阳镜并穿上一件老式连衣裙。
- 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。
- Added Night Vision Goggles for all classes. 给所有职业增加了夜视仪。
- He says the goggles rest his eyes. 他说戴了护目镜眼睛很舒服。
- These goggles keep letting in water. 这副泳镜不断进水。