在雨量方面，它没有问题尚存，只要它是在一个良好的排水区域。
In rainfall areas, it has no trouble surviving, provided it is in a well-drained area.
接收码头区域应当是硬面，拥有合适的排水区域，并且应直接通往蒸煮锅装料区。
The receiving dock area shall be hard surfaced, shall have suitable drainage and shall lead directly to the cooker charging area.
本文阐述了排水区域划分、排水系统布局，渠道断面设计及优化，雨水泵站规划。
The paper estates the division of the drainage region, the arrangement of drainage system, the design and optimum of channel section, the planning of the rainfall pumping station.
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