失效: lose efficacy; lose effectiv ...程度: level; degree的: 4次方是 The fourth power of 2 i ...等级: grade; rank失效程序: expire program有效程度: degree of functioning; level of efficiency涂有磨料的某种磨料粒度的等级: grading of certain abrasive grain on coated abrasive material等级，程度: deg degree比较的等级: degrees of comparison柴油的等级: diesel fuel grades钢的等级: steel grade判罚的等级: sanction scale禽兽的等级: peck order商品的等级: grade of goods相关的等级: levels of concern债权的等级: hierarchy of claims职权的等级: efelcn zfe9lbn砖的等级: grade of brick啄的等级: peck order无线电失效程序: radio failure procedures泵浦车的等级: classes of pumper钢的等级牌号: steel grade谋杀罪的等级: degree of murder等级程度度: degree度程度等级: degree
