“safety supervision of pipeline Manufacturing”的概念、定义、翻译、参考文献-科学参考

单词	safety supervision of pipeline Manufacturing
释义	safety supervision of pipeline Manufacturing Encyclopedia 工学压力管道安全监察释 safety supervision of pipeline Manufacturing压力管道制造环节监察对压力管道用管子、管件、阀门、法兰、补偿器、安全保护装置、压力管道防腐产品等产品制造单位实行行政许可制度，制造单位应向省级以上有关部门或省级有关部门授权的地市级有关部门申请压力管道元件制造许可证的监管措施。
随便看	phase mixing phase modulation phase modulation and demodulation phase modulation of hydro-generator unit phase modulation, PM phase modulator phase noise phase noise measurement instrument phase object phase of alternating current phase of an eclipse phase of clusters phase of eclipse phase of light phase of planets Phase of the Beauty and Art phase of the Moon phase of the moon phase optimal trajectory phase orbit phase path phase permeability phase picture phase plane phase plane analysis

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