金属材料工程专业英语词条(U) ... up-ended倒立(颠倒)的、顶锻(镦粗)的 unender调头(翻转)装置、卸料翻转装置 up-end forging顶锻 ...
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静水头调节装置 constant hydrostatic head device
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简要介绍尿素装置汽提塔历年来运行及检修情况,特别针对2004年汽提塔调头检修的情况作了总结。
Briefly presents the operation and overhaul of ammonia stripper of urea plant over the years, especially sums up the turnover of the stripper during its overhaul in 2004.
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