It would have weighed 1, 000 tons and fired a long-distance rocket that could have pounded London or New York into brick dust - but no road could support it.
它重达1000吨，发射长程火箭，可以把伦敦或纽约炸成瓦砾，但是没有任何道路可以承受住它。
Sodium carbonate is used as fired fly ash brick blank plasticizer for preparing fired fly ash brick with low cost, good plasticizing effect and no influence on molding of admixture.
将碳酸钠作为烧结粉煤灰砖坯料塑化剂应用于制备烧结粉煤灰砖，具有价格低廉、塑化效果好且不影响掺合料成型等优点。
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