释义 |
poppet valve短语¹⁴⁴⁹⁷²⁺² 基本英英近义反义例句 提升阀
Noun: a mushroom-shaped valve that rises perpendicularly from its seat; commonly used in internal-combustion engines近义词 poppet提升阀 Especially, the flow force of the cartridge poppet valve is analyzing when the poppet cone is moving. 所进行的研究工作对于系统建模分析和锥阀液动力的补偿研究提供了依据。 cnki Use of poppet valve in a separate housing parallel to turbine is seldom. 很少有作为单独的外壳,而与水轮机并行的情况。 jinhuchun |