diameter grade, diameter class; 又称“径级”。
危险类别
class of risk【保险】
暂无补充释义。
相关词条
class code
second class
latent class analysis
high-class
tourist class
class limit
class Ⅰ [MHC] molecule
class of risk【保险】
暂无补充释义。
diameter grade, diameter class; 又称“径级”。
class code
second class
latent class analysis
high-class
tourist class
class limit
class Ⅰ [MHC] molecule