五集系列微纪录片《大器》
纪录片《大器》囊括了我国77个重大科技基础设施中26种装置，从海洋到深空，从宇宙到粒子，从宏观构造到微观研究，这些重大科技基础设施为中国科技创新取得卓越成就提供强有力的支持。https://app-image.maidi.me/pic/20230826/1693019222259812_997.jpg?watermark/1/image/aHR0cHM6Ly9hcHAtaW1hZ2UubWFpZGkubWUvcGljLzIwMjMwNTA4L3FpX25pdV8xNjgzNTM2MjA3MTM0XzQ0NF81MzVfNDg0LnBuZw==/dissolve/50/gravity/SouthEast/dx/20/dy/20
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大哥早 大哥出关了啊？ 这么快就出关了？
根本就不够，应该继续闭关才对。 抢盐挺好玩的。
当年的大英，就是因为遭人排挤封锁没盐吃，只好开始了自己煮海水的自力更生。
既然是煮，开始没几天就把森林树木砍得差不多了，只好另找辙，发现有煤，但上面有泥炭层，好些水得抽，熬到1695年，有人发明了蒸汽泵来抽水，边用边改进用了一百多年，终于有个叫“瓦特”的家伙总算改进成了蒸汽机。运煤则用上了铁轨……这时，大英总算不缺盐吃了。
煤炭、蒸汽机、铁路，及众多殖民地作为市场，开启了人类由农业文明进入工业文明。 一个天天粗茶淡饭、在寒风凄雨中挣扎、只想搞到一点盐吃的可怜虫，变成了世界最强的强者。
它的煤炭年产量，在蒸汽机发明后不久，就超过500万吨；它开始铺设铁路，建造火车；它的舰队，在全世界海洋里横行。
局子里出来了？恭喜
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