Electra座架能将相机固定在你的车把上。
Electra mount will secure the camera on the handlebar of your bike. [link].
为了在学期上半年，我们用去年的集团兴建的座架。
For the first half of the semester, we used the mountings built by last year's group.
装置由降雨喷头、降雨座架、供水系统、动力系统组成。
The device includes sprayer, bracket, water supply and power supply.
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