A cylinder is a prism with a circular cross section.
圆柱是具有圆形横截面的棱柱。
Quintana was four melon prism, set the side of the shoulder short flow, the other side of the crank set, and flow into the handle cross-shaped neck, between the shoulder rear dual system.
通体呈四瓣瓜棱形,肩部一侧置短流,另一侧置曲柄,与流、柄成十字形的颈、肩之间置双系。
Quintana was four melon prism, set the side of the shoulder short flow, the other side of the crank set, and flow into the handle cross-shaped neck, between the shoulder rear dual system.
通体呈四瓣瓜棱形,肩部一侧置短流,另一侧置曲柄,与流、柄成十字形的颈、肩之间置双系。
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