Terms for subject Economy containing 阶梯

Chinese	English
加速扩大， 阶梯式	stepup
企业比较成本阶梯	cost ladder
进化阶梯	evolutionary ladder
阶梯分配法	the step-down method
阶梯式变动能量成本	the step variable capacity cost
阶梯式教室	theatre, theater
阶梯成本	stair-step cost