单词	steel cotter pin
释义	steel cotter pin 钢扁销
随便看	sealed book sealed boundary sealed box type quenching furnace sealed cabin sealed cabin atmosphere sealed cabinet sealed cadmium-nickel battery sealed cap sealed capacitor sealed capsule sealed-carbin sealed case sealed cavity sealed cell sealed cell sponge rubber sealed centrifuge sealed chamber sealed chart-drive motor sealed circuit sealed circuits sealed class sealed coil relay sealed compartment sealed composite sealed connector 豁豂豃豅豆豇豉豋豌豍せいさ【性差】せいさ【精査】せいさいせいさいせいさいせいさいせいさい【制裁】せいさい【正妻】せいさい【精彩・生彩】せいさい【精細】