{"code":0,"message":"成功","totalNum":0,"result":{"docId":"101002026072070004127","docLibId":3,"headLine":"美出台原铝关税优惠弥补产能不足","productCategoryId":"c0030002,c0030015,c0030016,c0030017,c0030173,c0030322,c0030475","productCategoryName":"通稿新闻线路,海外中文专线,BL广播,中文亚太线,新媒体专线,新华社客户端,新媒体通稿线路","authors":"刘亚南,徐静","authorsEn":"Liu Yanan,Xu Jing","authorsId":"liuyanan,xujing","geographyCategoryId":"","columnCategoryId":"<100001><c0030002><c0030002009>,<100004><c0030173><c0030173018>,c0030322336,<100004><c0030322><c23046><c0030322206>,c0030322322,<100004><c0030475><c0030475005>,<100004><c0030475><c0030475004>,<100001><c0030015>,<100001><c0030016>,<100001><c0030017>","organizationId":"c0241000","newsCategoryId":"c0270001","content":"　　新华社纽约7月20日电（记者刘亚南　徐静）美国白宫20日宣布，美国总统特朗普当日签署公告，依据《1962年贸易扩展法》第232条款等为在美国投资原铝生产项目的企业提供原铝进口关税优惠。外媒分析认为，此举旨在弥补美国原铝产能不足。","keywords":"美国  铝 关税 投资","wordCount":390,"languageId":"zh-CN","symbol":"XxjidoC000030_20260721_CBTFN0.xml","broadcastDate":"2026-07-21 13:14:04","broadcastDateTimestamp":1784610844000,"mediaTypeId":"Text","happenPlace":"美国","reportPlace":"","tagKeywords":"美国白宫,美国原铝,措施成效,一关税,美国政府,国内需求,20日,钢铝关税,美国总统,加拿大,去年6月,钢铝产品,今年4月,彭博社,特朗普","photoPlateNum":"","pixelHeight":null,"pixelWidth":null,"duration":null,"guidePrice":0,"previewUrl":null,"playUrl":null,"newsCategoryIdTop":"c0270001","isBought":false,"showPercentVideo":0.5,"isOrdered":false,"isCollected":false,"isViewed":false,"isDownloaded":false,"isLiked":false,"downloadCount":null,"collectedCount":null,"viewedCount":null,"tagJson":"","notionalArea":"","internalName":"国际新闻","issuerDeptId":"","issuerDept":"国际部-发稿中心","sharelink":null,"docSource":null,"attach":[],"album":null,"ordered":false,"id":"111002026072100003227","bought":false,"collected":false,"viewed":false,"downloaded":false,"liked":false}}