求翻译：卖方出售的产品必须符合买方认可的质量及技术规格，同时符合国家有关环保法规要求及国家标准、行业标准和生产是什么意思？

The products sold by the seller must comply with the buyer's recognized quality and technical specifications, in line with relevant national environmental regulations and national standards, industry standards and production

The seller of the products sold must be consistent with the buyer accepted the quality and technical specifications and at the same time comply with relevant national environmental and regulatory requirements and standards, industry standards and production

The seller sells the product must conform to the buyer approval quality and the technical specification, simultaneously conforms to the national related environmental protection laws and regulations requirement and the national standards, the profession standard and the production

Products sold by the seller must meet quality and technical specifications approved by the buyer, at the same time comply with the national requirements and national standards, industry standards and environmental regulations

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