“lead sheath”的概念、定义、翻译、参考文献-科学参考

单词	lead sheath
释义	lead sheath 铅护套
随便看	urban heat island urban hydrology urbanization urbanization of population urban planning urban public utility urban renewal urban runoff urban sanitation urban sewage urban sewage treatment plant urban sewer urban sewerage urban sociology urban typhus urban utilities urban waste urban water management urban water supply urbidium microcline Urbino ware (意大利) Urca process urceolate urchin urd bean

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。