| 1. | Then the pendulum boom and the pendulum are in equilibrium in any position .
则摆杆和摆在任何位置都处于平衡状态。 |
| 2. | Specifications for the pendulum damping testers
摆杆阻尼试验仪技术条件 |
| 3. | Paints and varnishes - pendulum damping test
涂料和清漆.摆杆阻尼试验 |
| 4. | Paints and varnishes - pendulum damping test
涂料和清漆.摆杆阻尼试验 |
| 5. | Performance analysis of the new type of swing - rod pumping unit
新型摆杆式游梁抽油机的性能分析 |
| 6. | Determination of hardness of the paint films . pendulum damping test
漆膜硬度测定法摆杆阻尼试验 |
| 7. | Paints and varnishes - pendulum damping test iso 1522 : 1998 ; german version en iso 1522 : 2000
色漆和清漆.摆杆阻尼试验 |
| 8. | Dancer arm drawing machine
摆杆式拉线机 |
| 9. | Clip governor arm shaft
摆杆卡簧 |
| 10. | Swing - link suspension for railway vehicles , for freight wagon running - gear with leaf springs
有轨车辆.带板簧的运货车传动装置的摆杆悬架装置 |
