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- Welder pneumoconiosis 电焊工尘肺
- Some metals weld better than others. 有些金属容易焊，有的不容易焊。
- 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。
- 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。
- SHANGHAI NEW ASIA ELECTRIC WELDER CO., LTD. 上海新亚电焊机有限公司。
- 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。
- Epidemiological Investigation of Pneumoconiosis in Jinchuan Corp. 金川公司尘肺流行病学调查
- They can substitute AX sery DC welder. 是代替ax系列直流电焊机的最佳产品。
- Coal worker's pneumoconiosis results from inhalation of coal dust. 煤炭工人的煤尘肺是由吸入煤矿粉尘引起。
- Suitable scope of Fu Sen cold welder? ? 富森冷焊机适用范围??
- Objective:To discuss the value of CT in pneumoconiosis diagnosis. 目的:探讨CT在尘肺诊断中的价值。
- Would you like to talk to the welder (inspector)? 你要和焊工(检查员)谈谈吗?
- The TIG welder used for much of the construction. 在氩弧焊焊接机建造多次使用。
- The welder's skill directly affects weld quality. 焊工的技术直接影响到焊缝的质量。
- Thank you for using Maos welder! 感谢您购买毛实焊机产品！
- The elder welder seldom yields his field. 年长的焊接工很少放弃他的场地。
- Hard Facing is weld deposited Cobalt base alloy. 硬面焊接钴基合金沉淀物。
