盖瑞斯来自佛罗里达州的奥兰多,十年前他得到了第一台数码相机,至今一直从事摄影工作。
Garas, from Orlando, Florida, has been taking pictures since he got his first digital camera ten years ago.
你买第一台多士炉是什么时候的?
试制结果达到了设计的要求,成为我国第一台研制成功的多自由度球形电机。
This spherical motor, first developed in China, satisfactorily meets the requirements of design.
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