Austerely limit combustible material;
严格限制建筑装饰装修可燃材料;
Petroleum solvents are combustible hydrocarbon mixtures similar to kerosene.
石油溶剂是可燃的碳氢化合物的混合物类似煤油.
A high strength insulating brick with high alumina and low iron oxide has been developed by using floating particles and bonding clay as starting material with expanding agents, flux and combustible additives.
以漂珠、结合粘土为原料,加入膨胀剂、助熔剂和可燃加入物.可制得高强、高铝、低铁隔热耐火砖。
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