| 1. | Standard form of specifications of vibratory pile hammers 振动式打桩机规范的标准格式 |
| 2. | Vibratory pile hammer - technical condition 振动桩锤技术条件 |
| 3. | Vibratory pile hammer . technical condition 振动桩锤技术条件 |
| 4. | Vibratory pile hammer . vibration resistant asynochronous three - phrase generator 振动桩锤.耐振三相异步电动机 |
| 5. | Vibratory pile hammer . test methods 振动桩锤试验方法 |
| 6. | Vibratory pile hammer - classification 振动桩锤分类 |
| 7. | Vibratory pile hammer 振动桩锤 |
| 8. | Vibratory pile hammer . test procedures for vibration resistant asynchronous three - phase motor 振动桩锤.耐振三相异步电动机试验方法 |