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51. | preliminary heat treatment |
| 初步热处理 |
|
|
| |
52. | preresearch estimates |
| 初步估算 |
|
|
| |
53. | primary clarification |
| 初步澄清 |
|
|
| |
54. | preliminary quota |
| 初步配额 |
|
|
| |
55. | primary decompressio |
| 初步减压 |
|
|
| |
56. | preliminary figures |
| 初步数字 |
|
|
| |
57. | preliminary audit |
| 初步审计 |
|
|
| |
58. | preliminary hydro-extractio |
| 初步脱水 |
|
|
| |
59. | preliminary feasibility study |
| 初步可行性研究 |
|
|
| |
60. | preliminary screening |
| 初步筛选 |
|
|
| |