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。
• The marks, microstructure, macro and micro fracture surface appearance of the11th order fan rotor blades was analyzed.
  对风机第11级动叶片进行了痕迹、显微组织和断口宏微观分析。
• New blades have been designed to cope with the effects of dead insects
  新的桨片设计使其可以应付昆虫尸体带来的影响。
• Finally, the SC turbine blades have been analyzed by the models for the strength and life.
  作为应用研究，对某发动机单晶涡轮叶片进行了强度分析和寿命预测。
• 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。
• He complained a little of a nagging pain between his shoulder blades
  他有几句提到说肩胛骨之间一直在疼。
• 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。
• 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 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。
• 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？