“针阀座气密度试验器”的概念、定义、翻译、参考文献-科学参考

单词	针阀座气密度试验器
释义	针阀座气密度试验器 needle valve seat hermetic test device
随便看	Helminthocladia Helminthocladiaceae helminthoid helminthologist helminthology helminthoma helminthoovoscopy helminthophobia helminthosporin Helminthosporium helminthosporium blight Helminthosporium leaf spot Helminthosporium of brown spot of rice helminthosporol helminthous helminth vaccine helmintin helmport helm roof helmsman helm wind Helobiae Helobiales helobial type (指胚乳) helobios

科学参考收录了1248194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。