| 1. | Testing methods for benkelman beam pavement deflectometer
贝克曼梁路面弯沉仪试验方法 |
| 2. | Technical requirement for benkelman beam pavement deflectometer
贝克曼梁路面弯沉仪技术要求 |
| 3. | Verification regulation of beckmann thermometer
贝克曼温度计检定规程 |
| 4. | Lance beckman . do you know lance
兰斯，贝克曼你认识兰斯么？ |
| 5. | Bdt beckmann differential thermometer
贝克曼差示温度计 |
| 6. | Beckman differential thermometer
贝克曼温度计 |
| 7. | Benkelman beam test
贝克曼梁试验 |
| 8. | Def lectoin tests were performed every 20m along the whole section using bekelam method
弯沉测试沿全路段间距20米用贝克曼梁法进行。 |
| 9. | The cavity assessment criterion is garded in benkelman beam experience assessment method
对贝克曼梁经验判别法的脱空判别标准进行了分级。 |
| 10. | Laboratory glassware ; beckmann thermometers , adjustable range enclosed scale thermometers
实验室玻璃仪器.贝克曼温度计.量度范围可调的封装式 |
