adj.圆筒（柱）形的；柱面的

The shape of the vase was cylindrical, narrowing gently towards the top.
这个花瓶的形状是圆柱形的，顶部逐渐变细。
The columns in the ancient temple were perfectly cylindrical, without any decorative carvings.
古代神庙中的柱子完全是圆柱形的，没有任何装饰性的雕刻。
The architect designed a cylindrical room for the observatory to provide unobstructed views of the night sky.
建筑师为天文台设计了一个圆柱形的房间，以提供不受阻碍的夜空视野。
The cylindrical tank was filled with water, providing a habitat for various aquatic plants and animals.
圆柱形的水箱里装满了水，为各种水生植物和动物提供了栖息地。
The artist created a sculpture that was a combination of a sphere and a cylinder, symbolizing unity and balance.
艺术家创作了一件雕塑，它结合了球体和圆柱体，象征着统一和平衡。
The cylindrical packaging of the lipstick made it easy to hold and apply, even for those with smaller hands.
口红的圆柱形包装使其易于握持和涂抹，即使是手较小的人也能轻松使用。
The cylindrical coordinates (r, θ, z) are often used in physics and engineering to describe the position of points in space.
在物理学和工程学中，经常使用圆柱坐标(r, θ, z)来描述空间中点的位置。
The cylindrical battery is widely used in portable electronic devices due to its compact size and high energy density.
由于其紧凑的尺寸和高能量密度，圆柱形电池广泛用于便携式电子设备。
The cylindrical shape of the candle allowed it to burn evenly, providing a steady light source throughout the evening.
蜡烛的圆柱形使其燃烧均匀，整个晚上都提供了稳定的光源。
The cylindrical gears in the machine worked together smoothly, transmitting power efficiently from one shaft to another.
机器中的圆柱齿轮平稳地协同工作，有效地将动力从一个轴传递到另一个轴。