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- Metal fume fever of welder 焊工金属烟热
- Metal fume fever in electric power line maintainers--23 case report 电力维修工金属烟热23例报告
- Diagnostic criteria and principles of management of metal fume fever 金属烟热诊断标准及处理原则
- He waited for her arrival in a fever of impatience. 他激动不安地等待她到来。
- Everyone was in a fever of excitement. 所有的人都兴奋之极。
- metal fume fever 金属烟雾病
- The news sent them all into a fever of excitement. 这消息使他们个个欣喜若狂。
- He wait for her arrival in a fever of impatience. 他激动不安地等待她到来。
- A cavity is made on both sides of weld bead. 在焊道表面两侧作一空腔。
- I can work any crowd up to a fever of excitement. 我可把任何听从鼓动到激动到疯狂的地步。
- He was in a fever of impatience. 他焦躁不安。
- Then a fever of restless anger came upon him. 然后,一阵惶惶不安的怒气又占据了他。
- John is a good speaker. He can easily work any crowd up into a fever of excitement. 约翰是一名出色的演讲者,他可以不费气力地把任何听众鼓动得激动若狂。
- The distribution of residual stress of weld joints is analyzed. 并分析了焊接接头残余应力的分布规律。
- The teacher soon whipped the students into a fever of excitement. 老师很快就把学生煽动得心潮澎湃。
- Addition of activating agent has no obvious effect on fracture toughness of weld metal. 添加活性剂对焊缝金属的断裂韧性没有明显作用。
- Remain the position of welding clamp in advance. 留出焊接夹具的位置
- Abstract: A cavity is made on both sides of weld bead. 文摘:在焊道表面两侧作一空腔。
- 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。
- THE EQUIPMENTS AND FIXTURE OF WELDING LINE. 焊装线设备及工装夹具