"Requested_prod_id","Requested_GTIN(EAN/UPC)","Requested_Icecat_id","ErrorMessage","Supplier","Prod_id","Icecat_id","GTIN(EAN/UPC)","Category","CatId","ProductFamily","ProductSeries","Model","Updated","Quality","On_Market","Product_Views","HighPic","HighPic Resolution","LowPic","Pic500x500","ThumbPic","Folder_PDF","Folder_Manual_PDF","ProductTitle","ShortDesc","ShortSummaryDescription","LongSummaryDescription","LongDesc","ProductGallery","ProductGallery Resolution","ProductGallery ExpirationDate","360","EU Energy Label","EU Product Fiche","PDF","Video/mp4","Other Multimedia","ProductMultimediaObject ExpirationDate","ReasonsToBuy","Spec 1","Spec 2","Spec 3","Spec 4","Spec 5","Spec 6","Spec 7","Spec 8"
"","","550616","","Da-Lite","40283","550616","","投影屏","561","","","Model C 12' x 12'","20240307153452","ICECAT","","15891","https://images.icecat.biz/img/norm/high/550566-1730.jpg","284x250","https://images.icecat.biz/img/norm/low/550566-1730.jpg","https://images.icecat.biz/img/gallery_mediums/img_550566_medium_1480938449_7604_26509.jpg","https://images.icecat.biz/thumbs/550566.jpg","","","Da-Lite Model C 12' x 12' 投影屏","","Da-Lite Model C 12' x 12', 3.66 m, 3.66 m","Da-Lite Model C 12' x 12'. 可视屏幕宽度（W）: 3.66 m, 可视屏幕高度（H）: 3.66 m, 格式: 正方形","","https://images.icecat.biz/img/norm/high/550566-1730.jpg","284x250","","","","","","","","","","性能","可视屏幕高度（H）: 3.66 m","可视屏幕宽度（W）: 3.66 m","格式: 正方形","重量和尺寸","重量: 35.8 kg","物流信息处理数据","协调制度 (HS) 代码: 90106000"