|
|
| 41. | assay determination |
| 分析测定 |
|
|
| | |
| 42. | pycnometric determination |
| 比重瓶测定 |
|
|
| | |
| 43. | tracer determination |
| 示踪测定 |
|
|
| | |
| 44. | purity determination |
| 纯度测定 |
|
|
| | |
| 45. | ash determination |
| 灰分测定 |
|
|
| | |
| 46. | astronomical determination |
| 天文测定 |
|
|
| | |
| 47. | visual determination |
| 视觉测定|目测 |
|
|
| | |
| 48. | sex determination |
| 性别决定 |
|
|
| | |
| 49. | relative determination |
| 相对测定 |
|
|
| | |
| 50. | wettability determination |
| 润湿性测定 |
|
|
| | |