中国第一重型机械集团公司-新闻中心 关键词：反应堆压力容器；密封焊；工艺措施 [gap=439]Key words: reactor pressure vessel ( PRV)；seal welding；technological measures
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高强度材料在离心通风机中的应用-生产与工艺-E路风机网 关键词 ：离心式通风机；高强度合金钢； 工艺措施 [gap=443]Key words: centrifugal fan; high-strength alloy steel ; technology measure
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...安装调试;工艺措施 [gap=410]Keywords: equipment structure; Base acceptance; Installation commissioning; Process measures ...
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实践证明，这些工艺措施是行之有效的。
Verified by experiments, these manufacturing methods are very effective.
对提升机卷筒裂纹原因进行了分析，提出了修理工艺措施。
This paper analyses the reason of hoist drum crack, and puts forward repair technology.
介绍了该工程爆破的方案选择及分析，爆破参数及工艺措施。
The program option, parameters, technological measures and analysis of the engineering blasting are introduced.
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