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

单词	safety supervision of pipeline
释义	safety supervision of pipeline Encyclopedia 工学压力管道安全监察释 safety supervision of pipeline压力管道安全监察结合压力管道安全技术的现状和国家有关行政许可的要求，从材料、设计、制造、安装、使用、维修、改造、定期检验及安全保护装置等方面提出了压力管道安全性能的基本要求，以达到规范压力管道监管工作目的的措施。
随便看	central cylinder central dark field imaging central dark-field imaging central dark ground method central date central delay Central Department of Propaganda and Agitation of the Central Committee of the CPSU central derivative central diaphragm method central difference central difference; centered difference central difference notation central difference operator central difference quotient central dilation central disaster-prevention green space central dislocation of hip joint central distributed PV inverter system central distribution Central District central divided difference central division algebra central dogma central-Dominated galaxy central eclipse

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