| 释义 |
gearwheelsBNC²³⁶²¹³⁺¹
基本例句
n.齿轮原型gearwheel的复数 For parts such as gearwheels, sliding bearings and bushings, the wear on the part itself and on the counter materials must be restricted to a minimum.
对于齿轮、滑动轴承和轴衬这样的部件，对摩擦件本身和摩擦副材料的磨损要求降低到最小限度。 plasj06
He also noted that it had some small knots on it, which on closer examination turned out to be eight tiny gearwheels.
他还注意到，它上面有一个小点，仔细观察发现是八个细小的齿轮。 yeeyan |