cylinder

• The unit consists of an inverted bell or cylinder immersed in a sealing liquid .
  它是用一个钟罩或圆筒倒扣在被密封的液体中。
• Rails and bogies waste considerable space at the bottom of a treatment cylinder .
  铁轨和小车在蒸煮缸的底部占用相当大的空间。
• A spring holds the other ends in contact with the piston of a hydraulic cylinder .
  另一端由一个弹簧托住，与液压缸的活塞相接。
• Finally, we need some means of igniting the mixture in the top of the cylinder .
  最后我们需用一些装置点燃汽缸顶部的混合气体。
• Powerful cranes raised it, and held it suspended over the mouth of the cylinder .
  几架强大的起重机抓起它，把它悬在铁井的上空。
• The carrier gas is supplied to the instrument at constant pressure from a cylinder .
  载气一般由压缩钢瓶供给，并要使载气压力恒定。
• When the exhaust stroke starts, the cylinder is swept out by the upmoving piston .
  当排气冲程开始时，气缸被向上运动着的活塞刮掠。
• This should be expected in view of the much greater mass contained in the cylinder .
  鉴于圆柱体包含的质量大得多，这是在意料之中的。
• In the high-pressure system both oxygen and acetylene are used from high-pressure cylinders .
  在高压法中，氧气和乙炔都取用于高压瓶。
• Any cone is a third part of the cylinder which has the same base with it and equal height .
  任一（正）圆锥是与其同底等高圆柱的三分之一。