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- Stand clear of the swinging boom of the crane. 不要走近转动的超重机吊杆。
- 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。
- The long boom of the crane function like our arms. 起重机的长臂与我们的手臂功能相同。
- To raise or lower(the boom of a crane or derrick. 升降使起重机的吊臂上升或下降
- To raise or lower(the boom of a crane or derrick). 升降使起重机的吊臂上升或下降
- From every window head is crane for a view of it. 每一个窗口都有人探出头来看。
- 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。
- He crane his neck to get a glimpse of the parade. 他伸长脖子看了看游行的队伍。
- Profit multiply in the boom year. 兴旺之年利润增长。
- 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。
- The driver slewed the crane round. 司机把吊车转了过来。
- The city is having a building boom. 这个城市正在大兴土木。
- A grey crane flew onto the tree. 一只灰鹤飞到树上。
- The oil market is enjoying a boom. 石油市场欣欣向荣。
- We used a crane to lift the huge box into the backyard. 我们使用起重机将这个大箱子搬进了后院。
- Local firms have been quick off the mark to cash in on the oil boom. 地方商行不失时机地利用油价暴涨大赚其钱。
- Walling under the rotation radius of crane boom is prohibited. 吊臂旋转半径下，禁止人行走。
