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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。
- 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。
- 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。
- The oil market is enjoying a boom. 石油市场欣欣向荣。
- boom sensor 伸缩套管接触传感器
- 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 baby boom created a bulge in school enrollment. 生育高峰造成学校入学人数的暴涨
- He plugged the sensor into a outlet. 他把传感器插进电源插座。
- The mock boom slid inflation and unemployment over. 虚假的繁荣暗中带来了通货膨胀和失业。
- He perfected a flux-gate sensor in 1941. 他在1941年制成了一台磁通脉冲传感器。
- City growth far outran the general population boom. 城市的发展大大超过总的人口激增。
- Old Technology: Based on PIR motion sensor. 传统技术：基于PIR运动传感器。
- The torques are recorded with a torque sensor. 采用扭矩传感器记录扭矩。
