screw-jack
基本解释
- [机] 螺旋千斤顶
英汉例句
- The micro motion drive unit is a highly refined screw-driven hydraulic jack .
微形传动装置是一个极精制的螺杆用液压作动筒。
www.translation-dictionary.net - The screw jack can the long-term support heavy item, the greatest lifting capacity amount to 100 tons, the application is broad.
螺旋千斤顶能长期支持重物,最大起重量已达100吨,应用较广。 - From falls screw jack's thread non-self-locking action, is loaded with the brake.
自降螺旋千斤顶的螺纹无自锁作用,装有制动器。
双语例句
词组短语
- ball screw -jack 详细翻译
- differential screw -jack 差动螺旋千斤顶;差动螺旋千斤;翻译;差动螺旋千斤顶英语
- power -driven screw-jack set 电动螺旋起重机组
- bar -screw w jack 棒形千斤顶
- jacking screw jack -screw screw jack 螺旋千斤顶
短语
英英字典
- a lifting device utilizing the mechanical advantage of a screw thread, the effort being applied through a bevel drive (Also called jackscrew, jack)
柯林斯英英字典
专业释义
- 螺旋起重器
- 螺旋千斤顶
- 螺旋起重机
- 螺丝千斤顶