分开式后轴壳 split-type housing: 分开式后轴壳split housing: 对分式桥壳; 分开式壳体; 拼合壳; 剖分式轴承座housing type: 房屋类别type of housing: 畜舍类型split type: 拼合式下载手机词典可随时随地查词查翻译