Resource Pool 资源库课程
Elevator types terminology (Lao)
电梯类型术语（老挝语）
Course Syllabus 课程章节
1This course is about different types of elevators and introduces names, types, and features of residential elevators, sightseeing elevators, freight elevators, and service elevators.
通过本内容的学习，使学员了解电梯产品主要设备类型。介绍住宅电梯、观光电梯、载货电梯、杂物电梯等电梯设备的名称、类型及其特点。
General Courses 通用课程
