| 1. | Thicker steel plate - method for ultrasonic inspection
中厚钢板超声波检验方法 |
| 2. | Ulreasonic examination of large forged crankshafts
大型锻造曲轴的超声波检验 |
| 3. | Forged and rolled steel bars - method for ultrasonic examination
锻轧钢棒超声波检验方 |
| 4. | Thicker steel plates - method for ultrasonic inspection
厚钢板超声波检验方法 |
| 5. | Ultrasonic inspection of titanium pipes and tubes
钛管道和管件的超声波检验 |
| 6. | Non destructive testing - ultrasonic testing of steel bars
无损检验.钢棒的超声波检验 |
| 7. | Cheese forging - method for ultrasonic inspection
锻制圆饼超声波检验方法 |
| 8. | Method of automatic ultrasonic inspection for graphite ingot
石墨锭用自动超声波检验方法 |
| 9. | Steel forgings - method for ultrasonic examination
钢锻材超声波检验方法 |
| 10. | Cheese forging - method for ultrasonic inspection
锻制圆饼超声波检验方法 |
