“断面减缩率”概念、定义、翻译-科学时代

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。

单词	断面减缩率
释义	矿业工程技术词汇手册断面减缩率 area reduction
随便看	planning of surveys planning, organizing, staffing, directing, coordinating, reporting and budgeting （POSDCORB） planning permission planning phase planning, programming and budgeting system planning-programming-budgeting system Planning Programming Budgeting System planning-programming-budgeting system (PPBS) Planning Programming Budgeting System (PPBS) planning-programming-budgeting system （PPBS） planning-programming-budgeting system（PPBS） planning staff planning supervisor planning table planning task force planoblast Planococcus plano-concave plano-concave plano-concave lens plano-concave lens planoconidium plano-convex plano-convex plano-convex cylindrical lens