“class”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	class
释义	电子商务词汇手册 class 类，分类；等级
随便看	fixed overhead fixed overhead fixed overhead budget variance fixed overhead capacity variance fixed overhead cost variance fixed overhead price variance fixed overhead quantity variance fixed overheads fixed overhead spending variance fixed overhead variance fixed overhead volume variance fixed parity fixed parity fixed partition fixed-path handling equipment fixed pay fixed payment mortgage fixed peg fixed percentage method fixed-period instalment fixed-period inventory system fixed-period settlement option fixed phase drift fixed pitch propeller fixed pitch propeller

class