rake through

They rake through customer complaints for ideas for improving their products or service.

他们在浏览客户的投诉以寻找改进他们产品和服务的主意.

Rent-seeking can be effected through rake-offs on government contracts, or the appropriation of state assets by oligarchs and the relatives of politicians.

寡头和官员的亲属可以通过从政府合同上拿回扣，或是侵占国家资产，来实现寻租。

We had to rake through a throng of ball fans waiting to see the star.

我们必须从等着看球星的大群球迷中挤过去.

Nobody wanted to rake over his past history.

没人愿意重提旧事。

Through cutting experiments in which the contact length between chip and rake face of restricted contact cutter is reduced step by step, the variation principle of cutting force is studied.

通过切削试验，研究了限制接触刀具前刀面的刀&屑接触长度逐渐减小时切削力的变化规律。