“Numbering Plan Area--Numbering Plan Area (NPA)”概念、定义、翻译-科学时代

单词	Numbering Plan Area--Numbering Plan Area (NPA)
释义	电子通信与自动控制技术词汇手册 Numbering Plan Area (NPA) 电话编号区域
随便看	refiner refinery refinery coke refinery distillation refinery molasses refinery process refinery process unit refinery syrup refinery waste sulphuric acid refinery wastewater refining refining refining agent refining furnace refining furnace refining of o and fa refining quality refining slag refit REFL reflation reflation reflationary policy reflationary policy reflect

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。

Numbering Plan Area (NPA)