cylinder中文什么意思

n.
1.圆筒；机筒；烘筒；量筒；(印刷机等的)滚筒。
2.【数学】柱(面)，柱体。
3.【机械工程】汽缸；【化学】(装氧气等的)钢筒，钢瓶。
+更多解释...4.(左轮手枪的)旋转弹膛。
5.【考古】(巴比伦和亚述的)圆筒形石印(＝ cylinder seal)；(雕有阿拉伯人楔形文字的)圆柱形陶器。
短语和例子
(work) on all cylinders 〔口语〕尽全部力量(大干)。

• are cylinder:    备用钢瓶
• closing cylinder; decoupling of cylinder:    封缸
• cylinder cylinder head sector:    柱面磁头扇面

例句与用法

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1. The cylinders are nested .
   这些缸筒套在一起了。
2. Steam in a cylinder expands to push a piston outward .
   气缸中的蒸汽膨胀并推动活塞向外运动。
3. This large gear turns the small one to rotate the cylinder .
   这个大齿轮带动小齿轮使滚筒旋转。
4. The crankcase is the lower part of the engine cylinder block .
   曲轴箱是发动机气缸体较低的部分。
5. Zero velocities on the cylinder were satisfied at the node points .
   圆柱上速度为零在节点上满足。

英文释义

名词

1. a cylindrical container for oxygen or compressed air
2. a chamber within which piston moves
   同义词：piston chamber
3. a solid bounded by a cylindrical surface and two parallel planes (the bases)
4. a surface generated by rotating a parallel line around a fixed line