叶轮供小学生分组实验用,说明风车和水轮机的工作原理。
J217 Impeller
For primary school pupils in group to carry out experiment to understand the working principle of windmill and hydro-turbine generator.
服务热线:13094168348
叶轮供小学生分组实验用,说明风车和水轮机的工作原理。
J217 Impeller
For primary school pupils in group to carry out experiment to understand the working principle of windmill and hydro-turbine generator.
所在地址:湖北省当阳市友谊路牟家窑5巷2号
版权所有: 当阳市鑫科教学仪器有限公司 网站备案:鄂ICP备19014830号-1 电话:13094168348 传真:0717-3222416