neck bush

短語詞組

短語

• bilge pump neck bush 艙底泵頸襯
• circulating pump neck bush 循環(huán)水泵頸襯管
• 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(nèi)襯
• bilge e pump neck bush 艙底泵頸襯
• circulating E pump neck bush 循環(huán)水泵頸襯管
• neck bush of spherical core 球芯內(nèi)襯套
• bush neck [機]主軸襯
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