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- Through the analysis of fuel spay instantaneous momentum and carbon laydown in combustion chamber, the reason that the shape of needle tip influence on engine performance has been illustrated. 通过对油束动量和活塞燃烧室积炭情况的分析，揭示了针阀头部形状变化影响柴油机性能的原因。
- Diagnosis and treatment work of carbon laydown in engines 发动机积碳的诊断和清除方法
- Research on carbon laydown of 66-10 ship high pressure air compressor 66-10型舰船用高压空压机积炭问题的研究
- I make a carbon copy of my documents. 我用复写纸复写文件。
- Soft drinks contain carbon dioxide. 软饮料中含有二氧化碳。
- I have some carbon paper somewhere or other. 我记得我在什么地方放有复写纸。
- carbon laydown 碳沉积,积碳
- She's a carbon copy of her sister. 她跟她姐姐一模一样。
- A copy made by using carbon paper. 复写本，副本用复写纸复印的一份
- Plants can absorb carbon dioxide and release oxygen. 植物可以吸收二氧化碳释放氧气。
- You receive the top copy of the receipt, and we keep the carbon. 你把这收据上面的原件收下，我们保留下面的复写件。
- The stick of carbon is often used in an electric arc lamp. 碳精棒常用于电弧灯。
- I now quit altogether public affairs and I laydown my burden. 现在我完全退出了公众事务，放下了我的负担。
- Laydown rest! and we talk about when you re-gaining consciousness! 躺下休息！当你恢复知觉的时候我们再谈----击倒心理
- Having a ring composed exclusively of carbon atoms, as benzene. 碳环的有一个仅由碳原子组成的环的，如苯
- A radioactive isotope of carbon, especially carbon 14. 放射性碳碳的一种放射性同位素，尤指碳14。
- Carbon dioxide consists of carbon and oxygen. 二氧化碳是由碳和氧组成的。
- Plants absorb carbon from the air. 作物从空气中吸收炭。
- She put the carbon paper in the wrong way round. 他把复写纸放反了。
- Producing or containing carbon or coal. 产碳或煤的，含碳或煤的
