first-class class 头等舱
class Class 纲
1st Class or 2nd Class Control 一、二级控制; 奥格斯塔·梅乌
angle Class Ⅱand skeletal class I malocclusion 安氏Ⅱ类骨性Ⅰ类错; 高度集成
between-class and within-class scatter 类内类间离散度
Class Ⅰ and Class Ⅱ highways 一、二级公路
class A and class B filling zone A区、B区灌装
Class A and class B infectious diseases 甲、乙类传染病
Class I and Class II ClassI和ClassII
class mark (class mid-point) 组中点
class mid-point (class mark) 区中点; 组中点
ClassⅠ and ClassⅡ ClassⅠ和Class Ⅱ
ClassⅠand ClassⅡ ClassⅠ和ClassⅡ
class-A and class-B communicable diseases 甲乙类传染病
Class-A and class-B infectious disease 甲乙类传染病
Class-A and Class-B infectious diseases 甲乙类传染病
International Maritime Organization class {= IMO class} 国际海事组织类号
3D photograph 3维照相
Aerial Photograph 航空摄影; 航摄相片; 航空照片; 架空索道; 空照图; 航空像片; 空中照片; 航片解译; 〔测〕照〔片〕; 航空影像; 航片; 航空影象; 航测照片; 航空照相; 空中照相; 航摄像片