skeleton type self-tightening oil seal的意思|示意
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英 / /
骨架式自紧油封
skeleton type self-tightening oil seal的网络常见释义
骨架式自紧油封 ... skeleton semi-trailer 框架半拖车 skeleton type self-tightening oil seal 骨架式自紧油封 skeleton watch 透明玲珑表 ...
扇骨子式自紧油封 ... single-row centripetal ball bearing 单列向心球轴承 skeleton type self-tightening oil seal 扇骨子式自紧油封 sisomicin 西索米星 ...