短語詞組短語neck bush [機]內(nèi)襯套;[機]軸頸套;填料襯套;繙譯bilge pump neck bush 艙底泵頸襯circulating pump neck bush 循環(huán)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(nèi)襯bilge e pump neck bush 艙底泵頸襯neck bush of spherical core 球芯內(nèi)襯套 返回 bush neck