短語詞組短語cutter box attachment bearing 切刀箱附件軸承driving box bearing [機(jī)]動(dòng)軸瓦stuffing box bearing 填料壓蓋軸承;密封軸承;彌縫軸承;填料壓蓋wall box bearing 穿墻軸承箱axle box bearing 軸箱軸承;軸箱railway axle box bearing 鐵路車輛軸箱軸承;鐵路軸箱軸承box bearing housing 箱式軸承座bearing box [機(jī)]軸承箱;軸承體;軸承座;軸承箱main bearing box 主軸承箱 返回 box bearing