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61. | impression contro |
| 压印密度控制 |
|
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62. | moral impression |
| 道德印象 |
|
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63. | gastric impression |
| 胃压迹 |
|
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64. | impression material |
| 印模材料 |
|
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| |
65. | blocking impression |
| 预锻模膛;雏形锻模 |
|
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66. | first impression |
| 初步印象 |
|
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67. | cardiac impression |
| 心压迹 |
|
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68. | impression diameter |
| 压痕直径 |
|
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| |
69. | expanding impression |
| 扩径模膛 |
|
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70. | impression taking |
| 取模 |
|
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