Noun:
-
any of various forms of aluminum oxide occurring naturally as corundum
- The flame retardance of red phosphorus and aluminium hydroxide filledpolyethylene was studied.
研究了将红磷和氢氧化铝填充在聚乙烯体系中的阻燃性。
- The glass building is covered in golden anodised aluminium reed spines that will change colour in the light.
这个玻璃大厦覆盖有金色的阳极氧化铝簧柱，在阳光下能改变颜色。
