Alunn.阿伦ALUabbr.算术逻辑单元(=arithmetic logical unit)Alus nepalensis尼泊尔杞木Alu Countersunk铝 沉头型alu minum alloy铝合金Aluterusscriptusn.拟态革鲀alundum crucible钢铝石坩埚ALU architecture运算器结构alurninium plate铝合金厚板aludrine sulfate[医] 硫酸阿路德林alurninium strip铝薄带Alugong Formation阿鲁共组