Products are mainly used in heavy and medium duty transport vehicles and diesel engines.

产品主要应用于重型及中型高速运输车辆及柴油发动机市场。

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Ab Series Machines are medium duty fillers that are often used in laboratories as automatic pipettors.

机器的中型灌装机是在实验室中经常使用的自动吸移管管理器。

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On the aspect of commercial vehicle production, the producing concentration of the enterprises reveals lower in general except heavy, medium duty trucks;

在商用车生产领域，除重型、中型载货汽车外，企业的生产集中度从总体来看相对较低；

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Last week a new medium duty truck was allocated to Nissan's Avila Plant in central Spain.

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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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The company says there are 33 million light- and medium-duty trucks on the road, and converting them to plug-in hybrid results in an 80 to 200 percent fuel economy improvement.

FORBES: Written by Jim Motavalli