blades

英 [bleɪdz]

美 [bleɪdz]

n.  刀身; 刀片; 刀刃; (机器上旋转的)叶片; 桨叶; (船桨的)桨叶，桨身
blade的复数

BNC.35786

柯林斯词典

• N-COUNT 刃；锋
  Thebladeof a knife, axe, or saw is the edge, which is used for cutting.
  1. Many of these tools have sharp blades, so be careful.
     这些工具中很多都有锋利的刀片，务必小心。
• （螺旋桨的）叶片
  Thebladesof a propeller are the long, flat parts that turn round.
• 桨叶
  Thebladeof an oar is the thin flat part that you put into the water.
• （草的）叶片
  Abladeof grass is a single piece of grass.
• See also:razor bladeshoulder blade. rotor blade

双语例句

• The mechanism and dynamic characteristics of a dynamic vibration absorber used in rotating blades are discussed.
  讨论了一种可用于旋转叶片的动力吸振器基本原理和动态特性。
• A large knife with one or more folding blades.
  有一个或多个可以折叠的刀刃的大刀。
• Localization algorithm for wheeled mobile robot for on-site repair of hydraulic turbine blades;
  介绍了一种多功能的水轮机叶片坑内修复机器人方案和研究进展。
• There are two basic types of airfoils ( blades) a lifting and drag type.
  有两个基本类型的翼型（叶片），解除型和拖动型。
• I wonder if China is making domestic transmission, engine and the rotor blades?
  我想知道它的传输、动力系统和旋叶片是否是中国产的？
• Before specific solutions can be tested, nasa must first collect data on how the rotor blades interact with air under a variety of operating conditions.
  在测试特定的方案以前，nasa必须首先搜集在不同的运行条件下桨叶与空气如何相互作用的数据。
• Overhead, the chopper roared and the big blades churned the air.
  头顶上，直升机在呼啸，巨大的螺旋桨叶片搅动着空气。
• When you're using on the blades and grinding wheel.
  在使用时对刀片和砂轮的影响极大。
• They had carried out their robbery with swords, blades and pistols.
  他们已经履行了其与剑，刀和手枪抢劫。
• This pump impeller blades can be adjusted automatically to adapt to speed, fluid viscosity and pressure.
  这种泵的叶轮叶片可以自动调节来适应转速、流体粘度和不同压力。