pinion

英 [ˈpɪnjən]

美 [ˈpɪnjən]

v.  捆住，缚住(双臂); 固定住

过去式：pinioned　复数：pinions　过去分词：pinioned　现在分词：pinioning　第三人称单数：pinions　

TOEFL

BNC.35151 / COCA.31917

牛津词典

verb

• 捆住，缚住（双臂）；固定住
  to hold or tie sb, especially by their arms, so that they cannot move
  1. His arms were pinioned to his sides.
     他的双臂被绑在身体两侧。
  2. They were pinioned against the wall.
     他们被牢牢地靠墙绑着。

柯林斯词典

• VERB （尤指通过抓住或绑住双臂）使动弹不得
  If youare pinioned, someone prevents you from moving or escaping, especially by holding or tying your arms.
  1. At nine the next morning Bentley was pinioned, hooded and hanged.
     次日上午9点，本特里被捆住双臂、戴上头罩，然后绞死了。

英英释义

noun

• wing of a bird
  Synonym:pennon
• any of the larger wing or tail feathers of a bird
  Synonym:flight featherquillquill feather
• a gear with a small number of teeth designed to mesh with a larger wheel or rack

verb

• cut the wings off (of birds)
• bind the arms of
  Synonym:shackle

双语例句

• One on each side of the pinion shaft providing superior dynamic load capacity.
  其中的每个小齿轮，提供卓越的动态负载能力轴一侧。
• Threw the machine's pinion out of gear.
  使机器的小齿轮脱开啮合。
• It has a drum with gear ring fitted on it which is driven by pinion.
  它有一个桶，上面安装了由小齿轮驱动的齿圈。
• The drive pinion is meshed with a large ring gear so that the ring gear revolves with the pinion.
  传动齿轮与一个很大的冠状齿轮啮合，传动齿轮驱动冠状齿轮。
• Worn teeth on ring gear or drive pinion gear.
  环形齿轮或驱动小齿轮上齿磨损。
• Excessive distance between pinion gear and flywheel/ drive plate gear.
  小齿轮和飞轮/驱动板齿轮之间距离过大。
• Influence of Planetary Needle Bearings on the Performance of Single And Double Pinion Planetary Systems
  行星传动滚针轴承对单和双小齿轮行星齿轮传动性能的影响
• Push and hold ring gear upward while not allowing the pinion gear to rotate.
  当不准许主动齿轮旋转时，向上推环齿轮，并放牢它。
• Unique twin guide bar feature absorbs rack and pinion load and ensures optimum teeth engagement.
  独特的双导杆具有吸收齿条和齿轮负载的特点，确保齿轮之间能够优化啮合。
• Drive pinion cone bearing cup inherit and carry forward one's fine traditions
  传动小齿轮锥形轴承杯继承和发扬优良传统