亚洲视频免费一区,国产欧美综合一区二区,亚洲国产观看,91精品啪在线观看国产91九色,日本又黄又粗暴的gif动态图含羞,麻豆国产一区二区在线观看,中文字幕在线二区

(China Daily)
Updated: 2007-12-25 07:48

Concentrated, hard mixture of silt and sand that could hold relics such as porcelain, bronze pieces and coins from the Song Dynasty (960-1279) are cleared from three parts of Nanhai-I's wreckage to help position the open caisson, or steel box. About 25 tons of solid silt is cleared and 390 pieces of relics sorted before the ship is lifted.

(China Daily 12/25/2007 page12)