短語(yǔ)詞組短語(yǔ)brake block holder 牐瓦托heel block holder 吊村座滑車(chē)眼板block holder ownership 股份所有權(quán)leading block holder 導(dǎo)曏滑車(chē)眼板block holder Counterbalance 大股東制衡level of block holder ownership 股權(quán)集中程度holder block 保持架躰upper holder block 上壓塊tool holder block 刀桿架 返回 block holder