In its construction, the amount of iron and steel used was equivalent to over 300 Eiffel Towers.

该建筑使用的钢铁量是埃菲尔铁塔的300倍还多。

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Nearly 50% of the amount is used for galvanizing to protect steel from corrosion.

大约50%是用于镀锌以保护钢铁免遭腐蚀。

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Small amount of steel slag was used as low quality clinker in high addition of slag cement to compensate the lack of alkalinity caused by low clinker addition.

在高掺量矿渣水泥中掺少量可看作低质熟料的钢渣，弥补由于熟料掺量少造成的碱性不足。

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