空气轴承 meaning in English

compressed-air bearing
pneumatic bearing

Pressure-compensated air bearings are used on both ends of the trunnion axis .
耳轴两端各用一压力补偿空气轴承。
The trunnion assembly is supported by air bearings at the end of each arm and is held in position by brake shoes at each bearings .
耳轴组件的支承是每根臂末端的空气轴承，轴承上的闸瓦起定位作用。
The vortex moment of gas spherical bearing is caused by the uneven gas film between the sphere and the sphere socket . there are two reasons to produce the uneven film . the first one is the manufacture error
静压气浮球轴承的涡流力矩主要是由于空气轴承的球体和球窝之间的气膜厚度不均所引起的,引起气膜厚度不均的主要因素有两个:一是由于球和球窝的加工误差,二是由于气浮台台体变形引起的误差。