查询词典 Sergeant First Class

Class 1 Grade：九年级1班

八年级2班 Class 2 Grade 8 | 九年级1班 Class 1 Grade 9 | 九年级2班 Class 2 Grade 9

ISO Class 1：等级 1

ISO 等级 1 ISO Class 1 | ISO 等级 1 ISO Class 1 | ISO 等级 3 ISO Class 3

class bound：组界

class 类 | class bound 组界 | class field 类域

class day：毕业纪念日

class consciousness 阶级意识 | class day 毕业纪念日 | class definition 类定义

class field theory：类体论

1578,"class equation","类方程" | 1579,"class field theory","类体论" | 1580,"class frequency","组次数;组频率"

class frequency：组频率

class field tower 类域塔 | class frequency 组频率 | class function 类函数

class frequency：组频次

class feeling 阶级感情 | class frequency 组频次 | class identification 阶级身份

class frequency：组次数;组频度

类方程 class equation | 组次数;组频度 class frequency | 类函数 class function

class frequency：组次数

组形 class form | 组次数 class frequency | 组群 class group

function class：功能类

freshman class 新生班 | function class 功能类 | fundamental cohomology class 基本上同调类

steam trap valve：疏水阀

球阀 ball valve | 疏水阀 steam trap valve | 蛇管式换热器 serpentine type heat exchanger

aldermanship：市政官

aldermanry 议员 | aldermanship 市政官 | Alderney 乳牛