词汇	hold down bearing
释义	hold down bearing 防跳轴承
随便看	multi-viscosity multiviscosity grade oil multiviscosity number oil multi viscosity number oil multiviscosity oi multiviscosity oil multi-viscosity oil multi-viscousity-fluid multivision multi-vision multi vision detection multi-vision sensor Multi Vision TM Confined Space Gas D multi visual cue integration multi-visual features Multi-Vita multivita-glucose multivitamin Multi Vitamin multi-vitamin Multivitamin and minerals tablet multivitamin and mineral supplements multivitamin formula with minerals Multivitamin Formula With Minerals Tablets multivitamin fortified milk powder