gear set and bracket junior and senior high school physical mechanics experimental apparatus teacher class demonstration transmission principle 齿轮组及支架初高中物理力学实验器材教师课堂演示传动原理

10 piece

Specifications

gear set and its bracket 齿轮组及其支架	CN¥ 9.9
17*16	CN¥ 9.9

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material: plastic

physics: teaching experiment

teaching aids: physics experiment textbook

brand: huiyue qinghua

applicable scenarios: school

Note: Please confirm the delivery time when placing an order (as prices can change frequently).
The gear set and bracket are specialized experimental equipment for physics and mechanics in middle and high school, used for demonstrating the principle of gear transmission in class.
The entire device has a stable structure, and its assembly is simple and intuitive, allowing for clear visualization of mechanical phenomena such as gear shifting, steering, and power transmission.
Suitable for teacher classroom demonstrations, and also for students to conduct group experiments to help understand concepts related to simple machines.
The product material is durable, and its specifications meet the standards for middle and primary school laboratories. It is a standard educational instrument for physics classroom teaching and science exhibitions, and is widely supplied to schools and educational equipment distributors.

Update time：20261015124814

gear set and bracket junior and senior high school physical mechanics experimental apparatus teacher class demonstration transmission principle 齿轮组及支架 初高中物理力学实验器材 教师课堂演示传动原理