Research on regeneration characteristic of diesel particulate trap using fuel additive is conducted on light duty diesel engine.

采用铁基的燃油添加剂对柴油机微粒捕集器再生特性进行了研究。

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With the numerical simulation of heavy-duty diesel engine to strengthen performance, a CAD assembly model of cylinder head bolt is built based on the thread.

结合大功率柴油机性能强化的数值计算，在考虑螺纹的基础上建立了气缸盖螺栓的CAD装配体模型；

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There are two basic versions of the T-98 Kombat based on General Motors components, including 8.1l engine, Allison transmission and GM Heavy Duty suspensions. They are.

有两个基本的T - 98快打的版本，基于通用汽车组件，包括8.1升发动机，艾里逊变速箱和通用汽车重型悬浮。它们是。

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Its main business is Guangxi Yuchai Machinery Company, which is one of the largest medium-duty diesel engine manufacturers in China.

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One thing hasn't: Cummins Engine, the world's biggest maker of heavy-duty diesel engines, still doesn't make money.

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