This paper describes the research how to reduce the exhaust emissions of B series diesel engine of Dongfeng Comins.

本文主要对东风康明斯B系列柴油机如何降低发动机尾气排放进行了研究。

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The application of speed dead circulation control in Delta inverter of VFD-B series for automatic spray-painting equipment was discussed.

介绍了台达VFD - B系列变频器的速度死循环控制在自动喷涂设备上的应用。

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The implementation of electric control system of automatic spray-painting equipment shows that VFD-B series inverter has excellent performance and fast dynamic response characteristic.

通过自动喷涂设备电气控制系统的实现，说明VFD-B系列变频器的优越性能及快速动态响应特性。

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In 2007, the Sao Paulo club experienced the worst moment during its 111-year history when it was downgraded to the B series of the Brazilian Championship.

FORBES: It's Official: Brazil's Days As The World's Ultimate Soccer Power Are Over

Energy Transfer had proposed issuing special B series shares which would be publically traded and could be exchanged for cash or 0.77 shares of Energy Transfer one year after the deal closed.

FORBES: Williams Outbids Energy Transfer For Southern Union

The new Vaio B series rounds things out.

ENGADGET: Sony explores new letters of the alphabet: intros new Vaio M, Vaio T, and Vaio B PCs