So, " primordial" means something that was at the very beginning, at the very earliest time.

所以，“原始”的意思是在最开始，最早的时候。

The water and the availability of raw materials in the area, like minerals and iron ore, and also the abundance of local fuels, like coal and firewood, all made this site suitable for industry from a very early time.

水，还有这个区域的原材料例如矿物和铁矿，还有丰富的本地燃料，例如煤和柴。这些都使这里成为早期工业的合适地点。