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- Increases horsepower &octane rating.Reduces octane requirements.Maximizes power &torque.Protects against valve recession &replaces lubrication formerly found in leaded fuels. 强力增加引擎动力和燃油辛烷值;提升扭矩.;有效清除电喷嘴内部的胶质和积碳，降低油耗;
- If we can pull through this recession, we will be in good shape. 如果我们能渡过这段经济不景气的时间，我们就会好多了。
- The recession trod on the heels of the oil crisis. 经济萧条紧随着石油危机而来。
- Industry is reviving after the recession. 经济衰退后，工业正在复兴。
- In the recession, our firm go through a bad time. 我们公司在经济衰退时期历尽艰辛。
- In the recession, our firm went through a bad time. 我们公司在经济衰退时期历尽艰辛。
- Business dropped off sharply during the recession. 在经济衰退期间，生意大大减少了。
- Have you turned off the water valve? 你关掉水阀了吗？
- All the countries united to fight global recession. 所有的国家团结一致对抗全球性的不景气。
- The recession has caused thousands of bankruptcy. 经济不景气造成数千万的破产。
- We need an eye bolt to fit this valve. 我们需要一个有眼螺栓来固定这个阀门。
- Have you any plans for the summer recess? 你暑假有什么打算吗?
- A recess, such as a bay or cove, along a coast. 水湾海岸边弯向大陆的凹进处，例如海港或水湾
- He soon detected the faulty valve. 他很快查到了出毛病的阀门。
- There is no sign that the recession has bottomed out yet. 没有迹象表明萧条已经到了极点。
- Many businesses have closed down because of the recession. 因经济衰退许多企业纷纷倒闭。
- The company was hit hard by the recession. 公司深受经济萧条的影响
- I push the problem down into the dim recess of my mind. 我把这个问题藏到内心深处，不去多想它。
- The pump sucks air out (of the vessel) through this valve. 这台泵通过这个阀门把(容器中的)空气抽出。
- The committee is going into recess for a couple of weeks. 委员会打算休会几个星期。
