| 1. | Pile foundation detection of bridge by ultrasonic method
超声波法检测桥梁桩基的探讨 |
| 2. | Primary investigation on the extraction of hemin using an ultrasonic method
超声波法提取氯化血红素的初步研究 |
| 3. | Technical specification for inspection of concrete defects by ultrasonic method
超声法检测混凝土缺陷技术规程 |
| 4. | Efficiency test study on unit 2 of gongzui hydropower station by ultrasonic method
水轮机发电机组超声波法效率试验研究 |
| 5. | Extraction of rna from beer yeast by ultrasonic method combined with salination
超声波与食盐法结合从啤酒酵母中提取核糖核酸 |
| 6. | Elastic module temperature coefficient measurement for a special alloy material by ultrasonic method
超声法测量某合金材料弹性模量温度系数 |
| 7. | Standard practice for detection of large inclusions in bearing quality steel by the ultrasonic method
用超声波法检测优质轴承钢中大块夹杂物的标准实施规范 |
| 8. | Non - destructive test ; ultrasonic method of testing claddings , produced by welding , rolling and explosion
无损检验.检验用焊接滚轧及爆炸形成包覆层的超声波 |
| 9. | Standard guide for detection and evaluation of discontinuities by contact pulse - echo straight - beam ultrasonic methods
用触点脉冲回声直束法探测和评价不连续性的标准指南 |
| 10. | Standard practice for detection and evaluation of discontinuities by the immersed pulse - echo ultrasonic method using longitudinal waves
利用纵波的浸入式脉冲回波超声法探测与评价不连续性的标准实施规范 |
