class initial mark船级缩写记号
trapping class mark[计] 俘获类标志
ship class mark船级标志
traveling class mark旅行标记
Class mark Updated级别更新
MS class mark通话过程中终端的级别
Class Mark Request级别请求
Service Class Mark签约业务类型标志;业务类型标志
N（名词） a value within a class interval, esp its midpoint or the nearest integral value, used to represent the interval for computational convenience 组值 [statistics]