“外螺纹阀”的概念、定义、翻译、参考文献-科学参考

单词	外螺纹阀
释义	外螺纹阀 external thread valve
随便看	initial deviation initial diagenesis initial differential capacitance initial digitalization initial dip initial discharge initial distribution initial disturbance initial dose initial drying shrinkage initial dry(ing) shrinkage initial edge initial effective stress initial elasticity initial elevater initial energy initial enrichment factor initial error initial eruption initial estimate initial evidence initial examination initial excitation response initial expenditure initial expenses

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。