A cylindrical sex toy, often shaped a penis, used to penetrate the vagina or anus.
一种圆柱型的性玩具, 外形通常像阴茎, 用来插进阴道或肛门.
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讨论了多层复合材料圆柱壳在轴向压缩载荷的条件下的对称分叉屈曲.
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A novel broadband cylindrically conformal microstrip antenna with a single substrate is presented.
提出一种新型的单层介质宽频带圆柱共形微带天线.
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However, cylindrical anodes have weaknesses such as long processing cycle and poor suitability.
然而, 圆桶形阳极加工周期长,适应性差.
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Nuts ellipsoid to cylindrical, ca. 2 mm long, smooth, apex beaked.
坚果椭球形至长圆柱形, 长约2毫米, 光滑, 顶端具喙.
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The cylindrical gauges give off a sporty vibe and are backlit by LED lighting.
被LED背光灯所点亮的柱形计量表给予驾驶者以十足的运动感.
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Trepang lanes cylindrical, mouth in front of tentacles around the mouth, anus in the back end.
海参体呈圆柱形, 口在前端,口周围有触手, 肛门在后端.
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Bearing rings and washers cylindrical surface to the radial guide cage.
轴承套圈和垫圈的圆柱形表面,用以在径向引导保持架.
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Code for construction and acceptance of stand cylindrical steel welded oil storage tank.
立式圆筒形钢制焊接油罐施工及验收规范.
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When curvature radius is larger the results for rectangular and cylindrical coordinate are the same.
当曲面曲率半径较大时,用柱坐标与直角坐标计算差别很小.
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在机械制造中, 使用不同孔径的铣刀就需配不同外圆的刀杆.
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The cylindrical type is used to transmit linear motion to a follower as the cam rotates.
当凸轮替换的时候,圆筒形的类型用来送线的运动到一个从者.
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A piston is a cylindrical piece of metal that moves up and down inside the cylinder.
活塞是一块圆柱型金属,它在气缸内上下运动.
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