“natural gas circular network”的概念、定义、翻译、参考文献-科学参考

单词	natural gas circular network
释义	natural gas circular network Encyclopedia 工学〔燃气管网水力计算〕释 natural gas circular network天然气环状管网水力计算在天然气环状管网设计、改造或运行时，为保证系统安全、经济、合理，按流体力学计算公式，确定管径、流量和阻力损失三者之间的最佳综合指标所进行的运算。
随便看	indirect detection indirect differentiation indirect dipole-dipole coupling indirect discharge indirect DNA demethylation indirect drive indirect drying of mineral processing products indirect economic burden indirect economic loss from biological invasion indirect editing indirected net indirect election indirect emission indirect end labeling indirect estimation of fertility indirect estimation of population index indirect evaporative cooling air cooling unit indirect evaporative cooling water chiller indirect exchange interaction indirect exciton indirect extrusion indirect finance indirect fitness indirect fluorimetry indirect frequency conversion circuit

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