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管道投产试运
释义
管道投产试运
Encyclopedia
工学
〔管道运行管理〕
释
pipeline commissioning
管道投产试运
在管道建成后、正式运营之前,需要投产试运的阶段。将石油或天然气充满管道并升压至所需压力,经72小时以上稳压保持后,运行平稳、检测合格,即标志管道建设成功,管道便可正式运营了。
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appraisal center for environment and engineering,ministry of ecology and environment
appraisal methodology
appraisal of calligraphy and painting
appraisal of clinical practice guideline
appraisal of collection
appraisal of digital materials
appraisal of electronic records
appraisal of pottery and porcelain
appraisal of real estate
appraisal standard of digital materials
appraisal theory
appraisal well
Appreciate Lanterns
Appreciate the Garden
Appreciating of Shangshi
Appreciating the Sound of Chinese Guqin
appreciation
Appreciation of Horizontal Board and Antithetical Couplet in Suzhou Gardens
Appreciation of Stylistics
appreciation room
appreciative quality of clothing art
apprenticeship
apprenticeship learning environment
Apprenticeship Training
Apprenticshipin Early Canada
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