extension jib信息详情
extension jib发音
意思翻译
加长臂
相似词语短语
jib───n.船首三角帆;(起重机的)悬臂;v.踌躇不前,停止不动;不愿做,不愿接受;转帆
extension───n.拓展;延伸;接发;(医学)牵引;(计算机)拓展名;(逻辑)外延
extension tube───n.伸缩管
mizzen jib───后桅帆
jib sail───三角帆
jib retire───起重臂退役
life extension───寿命延长
furlough extension───休假延期
metacarpal extension───掌骨延长
双语使用场景
A luffing extension-jib was installed on top of the carriage with a telescopic nacelle.───在方舱上安装由液压系统控制的可升降伸缩旋转吊臂; 在吊臂顶端安装有可折叠吊篮。
英语使用场景
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