tube seating中文什么意思
筒管插座
- tube: n. 1.管，筒；颜料管。 2.管状 ...
- seating: n. 1.座位(设备)；座位数。 2 ...
- auxiliary seating: 辅机基座
例句与用法
- Road vehicles - hydraulic braking systems - double - flare pipes , tapped holes , male fittings and tube seats
道路车辆.液压制动系统.双扩口管,螺纹孔,外螺纹接头和管座
