单词realia
n.: 实物教具（用于教学的日常用品）
网络: 直观教具；实物知识；独有特征
实物教具（用于教学的日常用品）:
ordinary objects used in a class for teaching purposes
实观教具
This quality handbook is used for the control of designing, producing and service in motor realia .
本质量手册适用于汽车教具教学用品的设计、生产和服务的控制活动。
Itisresearching, developing, manufacturing and marketing auto check and measure equipment and realia equipment.
公司主要开发、研制、生产汽车检测设备、教学设备等。
Design about Realia of Simulating Original Atmosphere Environment
模拟原始大气环境教具的设计
Approaches and Functions of Developing Self-made Realia Action in the Elementary and Middle School of Country
农村中小学开展自制教具活动的途径和作用探究
Skill Application about Common Realia and Learning Tools
谈常规教具学具的妙用
Operation of Math Realia in Curriculum Reformation
课程改革中的数学学具操作
Apply multimedia realia in surgery teaching
多媒体教具在外科学教学中的运用