... cost calculation engineer成本计算工 welding process engineer焊接工艺工程 method planning engineer工艺规划工程 ...
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论述了聚合物管道的主要特性、焊接工艺及其在半导体、制药和生物工程等行业内高纯或超纯物料输送方面的应用。
Expound main features, welding procedure and application of high purity and super purity stream-conveying in semiconductor, pharmaceutical and biology Engineering of polymer pipeline.
工程技术人员根据本厂生产现状选用KH600型焊机，兼顾生产效率和成本，优化原有焊接工艺参数，取得了较好效果。
As buying KH600 welding machine, engineers can analyze the present condition of factory, production efficiency and cost, optimize the former technology parameters, which obtain the good result.
针对X80管线钢管的焊接工艺参数对指导工程焊接具有重要的应用价值。
The welding process parameters for the X80 steel have very important applicable value on instructing the project application.
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