他们生活在威尔士山谷，为制铁工业的英国雇主从事着异常艰苦的劳作，但因为他们的坚忍不拔，原本一部心酸血泪史也变成了激情与希望的动人赞歌。
Living in the Welsh Valleys, their struggles of working for the English owners of the harsh iron industry are turned into a captivating tale of the passions and hopes of a resilient community.
威尔斯东南部的市区，位于卡地夫东北偏北。早在16世纪晚期该地区就建立起了钢铁工业及制锡工业。人口90,300。
An urban district of southeast Wales north-northeast of Cardiff. Its iron and tin industries began in the late 16th century. Population, 90,300.
本文介绍了有色冶炼，化工制酸排放SO_2，水泥生产中排放粉尘及钢铁工业排放烟尘的排放系数及计算方法。
The emission coefficient of SO2 from non-ferrous metal smelting industry, dust from cement producing industry, flue dust from iron and steel industry and the calculation methods are …
本文介绍了有色冶炼，化工制酸排放so_2，水泥生产中排放粉尘及钢铁工业排放烟尘的排放系数及计算方法。
The emission coefficient of SO2 from non-ferrous metal smelting industry, dust from cement producing industry, flue dust from iron and steel industry and the calculation methods are introduced I...
本文介绍了有色冶炼，化工制酸排放so_2，水泥生产中排放粉尘及钢铁工业排放烟尘的排放系数及计算方法。
The emission coefficient of SO2 from non-ferrous metal smelting industry, dust from cement producing industry, flue dust from iron and steel industry and the calculation methods are introduced I...
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