| 单词 | 转轴 |
| 释义 | 〔tachometer〕An instrument used to measure the rotations per minute of a rotating shaft.转速表：一种用于测量一根转轴每分钟转动次数的仪器〔stud〕Any of various protruding pins or pegs in machinery, used mainly as a support or pivot.柱螺栓：机器上的各种突出钉子或螺栓，主要用作支撑物或转轴〔wiper〕A projecting cam, as on a rotating shaft, that activates another machine part.凸轮：如转轴上突出的挺杆，使另一个机器零件活动〔pawl〕A hinged or pivoted device adapted to fit into a notch of a ratchet wheel to impart forward motion or prevent backward motion.掣爪，棘爪：一种枢轴或转轴器械，能与齿轮缺口或齿间吻合来前进或防止后移〔arbor〕A spindle of a wheel, as in watches and clocks.轮的转轴，如在表和钟里的〔gyrocompass〕A compass with a motorized gyroscope whose angular momentum interacts with the force produced by the earth's rotation to maintain a north-south orientation of the gyroscopic spin axis, thereby providing a stable directional reference.陀螺罗经：一种装有机动陀螺仪的罗盘，由于陀螺仪的角动量与地球的自转产生的力相互作用，使陀螺转轴一直保持南北方向，从而提供一个稳定的方向指示〔headstock〕A nonmoving part of a machine or power tool that supports a revolving part, such as the spindle of a lathe.头座：机器或动力工具上用于安装旋转部件的不能移动的部分，如车床的转轴 |
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