[税收]?弹性关税

... flexible structure 柔性结构 flexible tariff 弹性关税 flexible transducer 弯曲换能器 ...

[税收]?灵活关税

... 灵活措施 flexible measures; flexible work method [measures]; 灵活关税 flexible tariff; 灵活偏好 liquidity preference; ...

[税收]?可变税率

... 可变税额 variable levies; 可变税率 flexible tariff; 可变速度 variable velocity; ...