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- telescopic jib (boom) 伸缩臂
- Analyses of Folding Control System of Tower Crane with Telescopic Jib 伸缩臂式塔机折叠控制系统分析
- Fuzzy Reliability Analysis of Railway Crane Telescopic Jib under Stochastic Load 随机载荷作用下铁路起重机伸缩臂模糊可靠性分析
- Stand clear of the swinging boom of the crane. 不要走近转动的超重机吊杆。
- I must say I didn't like the cut of his jib. 说实在的,我不喜欢他那个样子。
- He made his pile during the property boom. 在房地产生意兴隆期间他发了大财。
- The clock began to boom out twelve. 时钟开始敲十二点。
- The long boom of the crane functions like our arms. 起重机的长臂与我们的手臂功能相同。
- Profit multiply in the boom year. 兴旺之年利润增长。
- telescopic jib [化] 伸缩臂
- The boom of the airplane was damaged. 飞机的尾桁受到损害。
- We heard a hollow boom of thunder. 我们听到低沈的隆隆雷声。
- The economic boom tapered off in the 1970s. 经济繁荣在七十年代慢慢消失了。
- A large jib used on a racing yacht. 热那亚帆赛船上使用的一种大号三角帆
- The city is having a building boom. 这个城市正在大兴土木。
- A sail, such as a jib, set forward of a foremast. 船首帆如三角帆等安装在前桅前方的帆
- The oil market is enjoying a boom. 石油市场欣欣向荣。
- telescopic jib crane 伸缩式臂架起重机
- As the boat approached we could see its jib more clearly. 船开过来时,我们可以更清楚地看到船头的三角帆。
- I know he is a sailor by the cut of his jib. 我一看他的样子就知道他是一个水手。