neck bush
短语词组
- bilge pump neck bush 艙底泵頸襯
- circulating pump neck bush 循環水泵頸襯琯
- stuffing box neck bush 填料箱襯套;填料墊
- gland -neck bush 填料壓蓋軸頸襯套
- gland neck bush 壓蓋內襯
- bilge e pump neck bush 艙底泵頸襯
- circulating E pump neck bush 循環水泵頸襯琯
- neck bush of spherical core 球芯內襯套
- bush neck [機]主軸襯 返回 neck bush