shafting

• A long time ago they laid the track into the valley, bored the mine shafts .
  他们很久以前就把轨道辅进了山谷，打起了矿井。
• Usually in gyro designs the shaft member tends to run hotter than the outer member .
  在陀螺的设计中，转轴构件通常比外部构件要热一些。
• The narrow shaft of the attack scope slid softly upward behind byron, and stopped .
  拜伦背后进攻潜望镜的细镜筒悄悄地升起，最后停住了。
• The shaft of fig. 3-33 is simply supported at a and b and is keyed against rotation at a .
  图3-33的轴被简支在A和B上，并在A处用键固定防止转动。
• The susceptor rested on a pedestal whose shaft is connected to a motor that provides rotation .
  感应器安装在轴承台上，它的支架与提供旋转的马达相接。
• There is a hole in the shaft through which the air from the upper chamber enters the lower one .
  腔筒中心有一孔道，压缩空气就是由此从上气室进入下气室的。
• Obvious examples are potentiometers and tachogenerators to monitor the position and speed of a shaft .
  反映转轴位置和速度的电位器与测速发电机是我们最熟悉的例子。
• The more general case, when the shaft rotation may be significant, is dealt with in chapter 6 .
  在较为一般的情况下，轴的旋转可能有显著影响，这种情况将在第六章中讨论。
• As the piston descended, a ratchet engaged the piston rod and engine shaft and thus power was transmitted .
  当活塞下行时，棘轮连接活塞杆和发动机轴，因此将功率输送出去。
• Generally, two screws are placed in the hub: one screw bears on the key and the other bears on the shaft .
  一般在轮毂内装有两个螺钉，一个螺钉压在键上，另一个则压在轴上。