在哥伦布,他遇见了制片人约翰·垦利。
本省后备资源开发和闲弃地的复垦利用,有大的潜力。
There are great potentialities of exploiting reserve resources. recultivating and using unused land in Shandong Province.
垦利县城区目前的排水体制是合流制排水体制,污水就近排入河道。
The existing sewer system in Kenli County is a combined sewer system, and sewage is put into adjacent river directly.
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