英语词汇“sleeper screwsleeper bolt”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	sleeper screwsleeper bolt
释义	sleeper screwsleeper bolt 物枕木螺丝钉；铁路结构；枕木螺丝砧木螺栓；螺丝道钉轨枕螺栓；枕木螺栓枕木栓；保护设备的铁路构造；锁
随便看	real square matrix real stage real standard of living real state real state index REAL statement real statute doctrine real statutory principle real steam content real steel realstic real stock real stock return real stone lacquer real stop real storage real storage address real storage area real storage management real storage managementRSM real storage management rsm real storage page real storage page table real storage page tableRSPT real storage page table RSPT