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61. | canal sediment treatment |
| 渠道泥沙处理 |
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62. | channel structure |
| 渠道结构物 |
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63. | Channel/Distribution Manager |
| 渠道/分销经理 |
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64. | drainage alignment |
| 渠道线向 |
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65. | unlined section of a nullah |
| 无衬砌渠道 |
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66. | seepage losses from cana |
| 渠道渗漏量。 |
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67. | drainage connection |
| 排水渠道接驳 |
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68. | Protecting canal lining against heave damage |
| 渠道衬砌防冻 |
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69. | delivery of canal |
| 渠道输水量 |
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70. | Distribution channel |
| 分配通路[渠道] |
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