| 1. | Steam receiver certificate tower crane licence
履带式固定吊臂起重机执照 |
| 2. | Earth - moving machinery . lift - arm support devices
土方机械.吊臂承重装置 |
| 3. | Walling under the rotation radius of crane boom is prohibited
吊臂旋转半径下，禁止人行走。 |
| 4. | Never lift up load beyond rated capacity of crane
绝对不可提升超过吊臂所能承受的荷载的物件。 |
| 5. | Boom - supported elevating work platforms
吊臂式升降工作平台 |
| 6. | Pr - 8000qzd - pneumatic cargo arm of fully automatic ultrasonic cleaning system
型气动门吊臂式全自动超声波清洗系统 |
| 7. | The aim of the derrick latched onto the cotton bales and lifted them into the hold
起重机吊臂抓住棉花包，把它们吊进货舱。 |
| 8. | Zero : the shock will be less than during a parachute jump . and the arm can handle up to 500 pounds
总比跳伞带来的冲击小一些。再说吊臂可以承受500磅的重量。 |
| 9. | It also performs optimal design of hoist mechanism and provides basis for application and research on it
对起重吊臂机构进行了优化设计，建立了起重吊臂优化设计程序，为工程应用和进一步研究提供了依据。 |
| 10. | They were arrested in an operation which neutralised a syndicate active in stealing crane trucks in tsing yi on july 26
他们在七月二十六日的一个项行动中被捕，行动捣破了一个活跃于青衣的吊臂货车偷窃集团。 |
