英语词汇“bottom hold-down”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	bottom hold-down
释义	bottom hold-down [网络] 底部压住；井底防上滑器
随便看	plain ends plain end steel pipe plain end tube plain-end wheel drill plain end wheel drill plain-english plain English Plain English Campaign plain equal cross plain equal side outet plain equal side outlet elbow plain equal tee plainer plainerer plainerest plain error plaines plainest Plainevaux plain external grinding machine plain extractor roll plain eyebolt plain fabric plain face plain-face corrugated flange 我是清都山水郎，天教分付与疏狂我是玉皇香案吏，佛授金刚般若经。我是虏家儿，不解汉儿歌。我最怜君中宵舞，道男儿、到死心如铁。看试手，补天裂。我有一心人，同乡不异县。异县不成隔，同乡更脉脉。脉脉如牛女，无妨年一语。我有一樽酒，欲以赠远人。愿子留斟酌，叙此平生亲。我有一间舍我有三宝:慈，俭，不敢为天下先我有三宝，持而保之。我有三宝，持而宝之:一曰慈，二曰俭，三曰不敢为天下先。高头大马高头讲章高妙高姿态高官厚禄高密度脂蛋白高寒高寿高射机枪高射炮