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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 physics of supersonic flight. 超音速飞行的物理性质
- 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。
- Have you taken supersonic aircraft? 你坐过超音速飞机吗?
- 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。
- 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 city is having a building boom. 这个城市正在大兴土木。
- supersonic boom 音爆
- The oil market is enjoying a boom. 石油市场欣欣向荣。
- Developing the supersonic jet was quite an accomplishment. 开发超音速喷气机是一项了不起的成就。
- 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。
- 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。
- The Navy also needed a supersonic fighter. 海军也需要一架超音速战机。
- The baby boom created a bulge in school enrollment. 生育高峰造成学校入学人数的暴涨
- Supersonic Channel Airfoils for Reduced Drag. 减小阻力的超音速波道翼型。
- France Gauges Future Of Supersonic Transport. 法国评估超音速运输机的未来。
