我们采用纬度和经度,在地球表面定位。
We use latitude and longitude to locate positions on the earth's surface.
贲门表面被定位在胃的贲门部分处。
The cardiac surface is positioned at the cardiac portion of the stomach.
表面采用最佳配合材料,手感舒适,提供优异的光标移动和定位效果。
Surface adopted with optimal material, comfortable handle, offering excellent cursor movement and positioning performance.
定位准确、结构简洁轻便、表面静电喷涂、静噪;
Simple and light structure, static avoidance and less noise.
定位准确、结构简洁轻便、表面静电喷涂、静噪;
Simple and light structure, static avoidance and less noise.
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