one-lung

英 ['wʌnl'ʌŋ] 美 ['wʌnl'ʌŋ]

• n. 单缸

例句

用作名词 (n.)

1. This crane features outstanding characteristics of easy and convenient operation, working stable and reliable.It has one single derrick cylinder, four telescoping booms.
   该机起重臂采用单缸变幅，四节臂同步伸缩，中间臂长，起重能力大。