air ring
短语词组
- turbine air seal ring 涡轮端气封圈
- air baffle ring 挡风环
- air guide ring 空气导流环;导风环
- air valve ring 气动阀环
- Air control ring 空气量调节圈
- sealing air gland ring 气封环
- air distribution ring 气流分布环
- diffuser air seal ring 扩压器封圈
- air piston ring 气动汽缸活塞环 返回 air ring