“operation of overload valve”的概念、定义、翻译、参考文献-科学参考

单词	operation of overload valve
释义	operation of overload valve Encyclopedia 工学〔汽轮机运行〕释 operation of overload valve补汽阀运行全周进汽的汽轮机通过增加一个补汽阀，在高压主汽阀和调节汽阀之间引出一部分新蒸汽，节流降低参数进入高压缸某级膨胀做功的方式。
随便看	grain harvesting machine Grain in Ear graininess grain layer grain microbiology grain microorganism grain mill chariot grain orientation grain oriented silicon steel grain processing factory grain production policy grain products grain protection price policy grain protruding height Grain Rain grain refinement strengthening grain refiner grain refining Grain Requisition grain reserve policy grainsafe storage grain-saving dwarf layer grain shape grain size grain size accomulation curve

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