“PET (polyester)”概念、定义、翻译-科学时代

单词	PET (polyester)
释义	请查阅PET--PET (polyester)
随便看	user-context development user control user cost user cost of capital user council user CPU time user data user data user database User Datagram Protocol User Datagram Protocol User Datagram Protocol (UDP) User Datagram Protocol (UDP) User Datagram Protocol (UDP) User Datagram Protocol--User Datagram Protocol (UDP) User Datagram Protocol--User Datagram Protocol (UDP) user default user dialogue user education user element user entry time user evaluation user exit user experience user eys-D

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。