“screwed conduit (两端有螺纹的)”的概念、定义、翻译、参考文献-科学参考

单词	screwed conduit (两端有螺纹的)
释义	screwed conduit (两端有螺纹的) 螺纹管
随便看	effective length of delivery effective lens aperture effective lethal phase effective lever arm effective life effective life time effective life-time effective lighting effective line width effective liquid water content effective load effective magneton number effective maintenance effective management effective margin effective marginal tax rates effective mass effective mass approximation effective mean power effective mean pressure effective mean temperature difference effective medicine effective memory address effective memory band width effective minute ventilation

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。