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

• 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。
• Turn off the drive of all blades and wheel clutch before starting the engine.
  请关掉所有刀片和叶轮离合器的驱动装置，然后开始启动发动机。
• 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。
• Most shredding machines are based on a revolving disc fitted with replaceable blades.
  大多数粉碎机都是基于一个装有可替换刀片的旋转圆盘来实现作业的。
• 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。
• A dynamic strain gage is developed for dynamic stress test at900 ℃ of turbine rotor blades of an aeroengine.
  为了对某型航空发动机涡轮转子叶片在900℃温下进行动应力测试，研制了900℃态应变计。
• The vision is people putting down guns and blades and bottles.
  我们的愿景是，人们放下枪支、刀刃和酒瓶。
• 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。
• 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。
• The utility model comprises blades, guide blocks, a cutter body and a tool bar.
  本实用新型由刀片、导向块、刀体和刀杆组成。