查询词典 additive class

characteristic class：特征 曲线类型

character class 字符类别 | characteristic class 特征 曲线类型 | characteristic class of a fibre bundle 纤维丛的示性类

characteristic class of a manifold：流形的示性类

characteristic class of a fibre bundle 纤维丛的示性类 | characteristic class of a manifold 流形的示性类 | characteristic cohomology class 上同调类特征

class characteristic：分类特性

class category 等级类型 | class characteristic 分类特性 | class code 分类代码

characteristic cohomology class：上同调类特征

characteristic class of a manifold 流形的示性类 | characteristic cohomology class 上同调类特征 | children's class 幼儿班

Class 1 Grade：八年级1班

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

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"

necking：颈缩加工

marking 刻印加工 | necking 颈缩加工 | notching 冲口加工

nachfräsen re-mill, finish-mill：精铣,二道铣

Nachformschleifen copy-grinding, profile grinding, contour grinding 仿形磨削 | nachfräsen re-mill, finish-mill 精铣,二道铣 | nachgeschaltete Doppelkupplung two-stage double clutch 串接双离合器