短語詞組短語boring g rod set 鉆桿裝置boring g rod 鉆桿;鏜桿Boring tool rod size 鏜刀桿尺寸boring rod set 鉆桿裝置trimming boring rod 微調(diào)鏜桿boring rod clamp 管鉗special boring rod 專用鏜桿hollow boring rod 空心鉆桿rod boring 鉆桿鉆進(jìn);鉆桿 返回 boring rod