created sense approved 半轴/半軸 · bànzhóu · half axle
半轴 / 半軸
bànzhóu
half axle
a drive shaft connecting the differential to a drive wheel in a motor vehicle
由于过度载重,卡车的后半轴发生了断裂。
created sense approved 半轴/半軸 · bànzhóu · semiaxis
半轴 / 半軸
bànzhóu
semiaxis
one half of the axis of a geometric figure, such as an ellipse
椭圆的长半轴和短半轴长度不同。
noun