Newcomen

英

美

网络  纽康门; 纽科门; 纽柯门; 纽克曼; 纽科曼

BNC.31091

双语例句

• It was about three times as efficient as Newcomen's engine.
  它的功率是纽科门发动机的3倍。
• Watt's engines were clearly much more economical than those of Savery and Newcomen but were relatively inefficient by modem standards.
  瓦特的发动机很显然要比萨尔韦和纽科门的经济，但用现代的标准来看，效率相对较低。
• A safer and better steam engine for pumping water was developed by Newcomen in 1712.
  1712年，纽科门研制出一种更好、更安全的用来抽水的蒸汽发动机。