“氮气置换”的概念、定义、翻译、参考文献-科学参考

单词	氮气置换
释义	氮气置换 Encyclopedia 工学安全设施释 nitrogen replacement氮气置换利用氮气将容器及管道内的氧气置换到低于爆炸极限，防止投料时产生的粗合成气与氧气混合而发生爆炸的措施。
随便看	coupled transformer coupled transmission line coupled transport coupled wavefunction coupled waves coupled wave theory coupled-wave theory coupled wells couple of rotations couple of vectors couple planting coupler coupler and buffer of freight vehicle Coupler and buffer system of high speed train coupler and draft gears for locomotive and rolling stock couple stress fluid couple therapy coupling coupling agent coupling analysis coupling analysis method coupling by reflection for diffusion process coupling cavity slow wave circuit coupling charge coupling coefficient

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