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- Weld fume concentration 电焊烟尘浓度
- Also,the characteristic,filtration and vent of welding fume is described. 并讲述了焊接烟尘的特点、过滤与排出。
- Over-application of ZSS010 will result in increased levels of weld fume on cutting and welding, and will also increase the porosity of the welds. 如果涂覆过厚，切割和焊接时会产生大量的焊烟，并增加焊接处的孔隙。
- The welding fume and its harm to health in welding processes is analyaed,which including the effect of gaseous substance and particle hazard substance. 分析了焊接烟尘及相关过程中有害物质对人体的危害,分别列出了气态物质和颗粒状有害物质的作用;
- VH series ding smoke exhaust systems for economic are special for welding fume Produced by the welding site. VH系列焊烟净化器，主要收集车间焊接现场所产生的有害致癌焊接烟尘。
- How can welding fumes affect your health? 焊接烟雾是怎样影响你的健康的？
- Vechicle exhaust and dust removal systems are widely used in refuse collection points, garages, factories, industrial establishments and for welding fume removal. 能有效减低车辆排出的废气积聚，保障工作人员健康，极适合于汽车维修中心、垃圾站及室内停车场使用。
- Some metals weld better than others. 有些金属容易焊，有的不容易焊。
- Welding fume exhaust units and accessories 焊接除烟装置和附件
- His area of concentration is nuclear physics. 他的专门研究范围是原子物理学。
- The drug affects one's power(s) of concentration. 这种药影响人精神不能集中。
- There is a concentration of people in big cities. 大城市人口集中。
- Determination and Analysis of Total Dust Concentration and Respirable Dust Concentration in Welding Fume 电焊烟尘中总粉尘与呼吸性粉尘浓度的测定与分析
- 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。
- He seized every chance to break out of the Nazi concentration camp. 他抓住一切机会从纳粹集中营跑出来。
- A state of mental concentration. 专心致志，全神贯注全神贯注的状态
- Exceptionally great concentration, power, or force. 特别强烈的程度，力量或动力
- The Mechanism and influencing factor of welding fume formation 焊接烟尘发尘机理及其影响因素
- 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。
- Particle sizing of welding fume based on laser scattering 基于激光散射法的焊接烟尘粒径测量
