circular cylinder的用法和樣例：
例句
- The circular helix is a regular curve on the surface of a circular cylinder.
這個圓柱螺旋線是在圓柱體表面的一個正則曲線。 - "A sweet temper" is a figurative expression, but "sweet coffee" is not.
"甜蜜的性情"是個比喻的說法，而"甜咖啡"則不是。 - Below a dry cylinder of nitrocellulose can be seen.
在硝化纖維素之下一個乾燥圓筒能被看見。 - The cylinder was lifted from the seabed in a sling.
圓筒用吊索吊離海底。
