block holder
短語詞組
- brake block holder 牐瓦托
- heel block holder 吊村座滑車眼板
- block holder ownership 股份所有權(quán)
- leading block holder 導(dǎo)曏滑車眼板
- 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