工资收入分配制度的英文：
the wage and income distribution system

wage是什么意思：
n. 工资；代价；报偿
v. 进行；开展

A wage differential.
工资差额。

Wage freeze( legal ban on or control of increases in wages)
工资冻结(合法禁止或控制工资的增长).

wage [ pay ] scale
工资等级

income是什么意思：
n. 收入；收益；所得

IQC Incoming quality control
来料检验

Incoming fire has the right of way.
飞来的子弹有优先通行权。（挡它的道你就要倒大楣！）

He has a comfortable income.
他有充裕的收入。

distribution是什么意思：
n. 分布；分配；配置

distribution of concept
概念的周延

This distribution, then, has two modes called a bimodal distribution.
这种分布有两个众数，叫做双峰分布。

The distribution is tabled as below.
其分布情况列表如下。