“压力真空阀”的概念、定义、翻译、参考文献-科学参考

单词	压力真空阀
释义	压力真空阀 Encyclopedia 工学锅炉阀门释 pressure vacuum valve压力真空阀维护压力容器气压平衡，减少介质挥发的安全节能装置。由压力阀和真空阀两部分组成。又称呼吸阀、PV阀。
随便看	Inscriptions of Ancient India inscriptions of Buddhist ideas on Buddhist liturgical articles inscriptions of the Wannian Dramatic Stage in Gao’an City inscriptions on bones or tortoise shells Inscriptions on Calligraphies and Paintings From the Hall of Relying on Antiquity Inscriptions on Paintings From the Dyeing-Fragrance Cottage Inscriptions on Paintings from the West Cottage inscriptions on the dramatic stage of the Temple to the God of Mount Tai in Wansui Village inscription to curse the king of Chu Kingdom inscrutability inscrutable in-seam seismic survey in-seam seismograph in-seam wave in-seam wave data process in-season fur insect behavior controller insect bionomics insect bitten alopecia insect-borne disease of pastoral plant insect-catching leaf insect diapause insect dormancy insect ecotype transformation insect ethology

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。