|
51. | drainage aggregate |
| 疏水石 |
|
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| |
52. | electrical drainage |
| 电排流 |
|
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| |
53. | inconsequent drainage |
| 不顺向水系 |
|
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54. | drainage collector |
| 排放收集器 |
|
|
| |
55. | glacial drainage |
| 冰川水系;冰川流系 |
|
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| |
56. | agricultural drainage |
| 农田排水|农业排水系统 |
|
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57. | insequent drainage |
| 师状的排水系统 |
|
|
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58. | drainage bunker |
| 排水箱 |
|
|
| |
59. | adjusted drainage |
| 适应水系 |
|
|
| |
60. | drainage density |
| 河网密度|排水密度 |
|
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| |