求翻译：所有在尼日利亚的国际石油和天然气公司都在该市设有总部和基地，同时哈克特港也有着丰富的矿沙资源。需要挖泥船开采出沙资源作为建筑原料用于高楼建设。是什么意思？

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All in Nigeria in the international oil and gas companies are in the city has its headquarters and bases, while Hackett Hong Kong also has a wealth of mineral resources. To dredger mining for sustainable resources as raw materials for the construction industry for high-rise building.

All all is equipped with the headquarters and the base in Nigeria's international petroleum and the natural gas company in this city, simultaneously the Hackett port also has the rich ore sand resources.Needs the dredge boat to mine the sand resources to use in the tall building construction as the

All Nigeria's international oil and gas company with headquarters in the city and Al-Qaida, while Hackett has rich ore resources in Hong Kong. Need to dredge sand mined resources used as construction materials for buildings and construction.

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