短語(yǔ)詞組短語(yǔ)side bearing oak block 側(cè)軸承橡木墊塊sliding bearing pillow block 滑動(dòng)軸承臺(tái)bearing g block 鑛枉煤柱Bearing plummer block unit 立式外球麪軸承箱組plain bearing pillow block 普通軸承軸臺(tái)bearing pillow block 滾珠軸承軸臺(tái)bearing plumber block 滾珠軸承軸臺(tái)roller bearing pillow block 滾柱軸承軸臺(tái)Ball bearing pillow block 枕式球軸承箱組 返回 bearing block