aluminium pig铝锭aluminiumn.铝=aluminum（美）aluminium alloy tower bolt铝合金插销aluminium nitride ceramics氮化铝陶瓷aluminium alloy car-body铝合金车体aluminium calcium silicate铝硅酸钙aluminium sulphate acetate醋酸硫酸铝（茜素红染丝稠用媒染剂及防水剂）Aluminium - Alloy Piston铝合金活塞aluminium rolling industry铝轧制工业aluminium sterilizing drum铝质消毒桶aluminium reduction process铝电解法aluminium titanate ceramics钛酸铝