pneumatic

英 [njuːˈmætɪk]

美 [nuːˈmætɪk]

adj.  充气的; 由压缩空气操作的; 气动的; 风动的

复数：pneumatics　

CET6

BNC.19817 / COCA.18301

牛津词典

adj.

• 充气的
  filled with air
  1. a pneumatic tyre
     充气轮胎
• 由压缩空气操作的；气动的；风动的
  worked by air under pressure
  1. pneumatic tools
     风动工具

柯林斯词典

• ADJ 压缩空气推动（操作）的；风动的；气动的
  Apneumatic drillis operated by air under pressure and is very powerful. Pneumatic drills are often used for digging up roads.
  1. ...the sound of a pneumatic drill hammering away.
     风钻钻个不停的轰鸣声
• ADJ 充气的
  Pneumaticmeans filled with air.
  1. ...pneumatic tyres.
     充气轮胎

英英释义

adj

• of or relating to or using air (or a similar gas)
  1. pneumatic drill
  2. pneumatic tire

双语例句

• Pneumatic conveying requires comparatively high gas velocities.
  气力输送需要比较高的气体速度。
• This paper presents the design and working principle of reflective and back pressure pneumatic sensor.
  介绍了气动测量中常用反射式和背压式气动传感器的设计与工作原理。
• Pneumatic and hydraulic actuators are quarter-turn, available as double-acting or spring return.
  气动和液压执行器回转，可作为双作用或弹簧返回。
• Four-Way Manual Control Valves are for all pneumatic or hydraulic double-acting cylinder actuators.
  四通手动控制阀可用于所有气动或液动双作用缸体执行器。
• The organic integration pneumatic technology and electronic technology, motivates the pneumatic servo technology to develop greatly.
  气动技术与电子技术的有机结合，使得气动伺服技术产生了实质性的飞跃。
• Much of their study and revision was done to the thud of hammers and pneumatic drills
  他们学习和复习时大多都伴着锤子和风钻沉闷的敲击声。
• Closed cycle proportion spherical valve pneumatic actuator system is analyzed, and its complete mathematical model is established.
  对小型闭环比例气动舵机进行了分析，建立了完整的闭环比例气动舵机数学模型。
• We replaced hand picks with pneumatic picks and electric drills.
  我们把手镐换成风镐和电钻。
• The status and operating parameters of the equipments and each pneumatic valve are showing in the single equipment frame.
  在单体设备画面中，显示了设备及各气动阀门状态及运行参数。
• Pneumatic or hydraulic pump/ motor with optional flow and rotation directions, displacement, and controls.
  其流向或旋转方向、排量和控制装置可以选择的气动或液压泵/电动机。