choppers

英 [ˈtʃɒpəz]

美 [ˈtʃɑpərz]

n.  大砍刀; 小斧头; (特制的)前轮伸出式摩托车; 牙齿
chopper的复数

柯林斯词典

• N-COUNT 直升机
  Achopperis a helicopter.
  1. 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。

双语例句

• Handle for butchers 'choppers or cleavers, of base metal
  肉铺用斧子或切肉大菜刀柄，贱金属制
• They got choppers buzzir around here.
  他们的直升飞机在这儿嗡嗡作响。
• With the development of power electronics, the application areas of AC choppers are extending to high voltage and power converting, such as PET.
  交流斩波器广泛地应用于工业加热、灯光控制、感应电动机的软起动等领域。随着电力电子技术的不断发展，其应用领域不断向高电压、大功率电能变换拓展。
• In this paper, the application of GTO thyristors to the speed of choppers is analyzed and the main and trigger circuits are designed, which are simple and reliable.
  本文对GTO在斩波器中的应用进行了分析，设计了GTO斩波器调速装置的主电路及触发电路。
• For tach of Boost choppers, the working principle of three parallel boost choppers and optimal control method are investigated in detail.
  在升压斩波环节中，对采用三个并联的升压斩波器的工作原理以及最优的控制方法进行了研究。
• Blade, for choppers and grinders
  切碎机和粉碎机刀片
• Research of high power speed governing system with direct current choppers of double phase and double structrue
  两相两重式大功率直流斩波调速系统研究
• The motion of ions in RF ion beam choppers
  离子在射频扫描切割器中的运动
• Those needle-like choppers are better suited to fleshier forms found in the deep sea, such as squid and other sharks.
  这些如针一般的切碎机，更适合咬碎深海里，如同乌贼以及其他鲨鱼之类的生物。
• The sort, type, parameter, circuitry and application of the choppers used in power-driven vehicles with storage battery or series DC motors.
  介绍以蓄电池和串励直流电动机为动力的电动搬运车辆用斩波器的种类、型号、参数、电路原理和应用情况。