求翻译：销售：石油钻探器材、金属材料（不含稀贵金属）、机电产品（不含小轿车）、水暖器材、办公用品（不含彩色复印机）、化工原料及产品（不含易燃易爆易制毒品及危险品）、五金交电、建筑材料、电子产品、机械设备、计算机软硬件及其外围设备、服装。是什么意思？

Sales: oil drilling equipment, metal materials (excluding precious metal), mechanical and electrical products (excluding cars), plumbing equipment, office supplies (not including color copier), chemical raw materials and products (excluding flammable and explosive easily drugs and dangerous goods),

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Sale: The petroleum drilling equipment, the metal material (not including precious metal), the mechanical and electrical products (not including sedan car), the hot-water heat equipment, the office supplies (not including colored duplicator), the industrial chemicals and the product (do not contain

Sell: oil drilling equipment, metal materials (excluding rare metal), mechanical and electrical products (not including cars), water heating equipment, Office supplies (not including color copiers), chemical raw materials and products (not including combustible and explosive and export of drugs and

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