The engine's admission system needs cleaning.

这个发动机的进气系统需要清洁。

We will look to this arrangement becoming a regular feature of the admission system.

我们希望这项收生安排会纳入正规收生制度.

However the lawsuit pattern in China in the near future, can convert to a certain extent, restrict the admission system.

然而我国的诉讼体制在短时间内不可能发生大的变迁，诉讼模式在近期内无法转换，一定程度上制约了自认制度的构建。

The current system of college entrance was built in 1952. The national unified admission system which set up at a planned economy time is suited to its system and played an active role.

我国现行的高校统一招生制度始建于1952年，在计划经济时代建立起来的统一招生制度与计划经济体制相适应，发挥了积极的作用。