In the absence of a feed-in tariff, wind power projects with more than 50mw of capacity need to undertake a public bidding process in which low tariffs are the primary criterion for winning.

在没有电网回购(feed - in tariff)的情况下，拥有50兆瓦以上容量的风力发电项目需要进行公开招标，低电价成为中标的首要标准。

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Also it is the valuation criterion of material price dynamic variation and basis of the material valuation for bidding bottom of construction bid and tender quotation.

同时，它也是材料价格动态变化的计价依据，施工招标标底、投标报价的材料费计价的基础。

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