Single row angular contact ball bearings of the series 72 and 73 with a contact Angle of 40deg (suffix b) are regularly used in the general machinery industry.

系列72和73 40deg(后缀b)的接触角的单列角接触球轴承是经常使用的通用机械行业。

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It is this way, so the pump as a general-purpose machinery, machine-building industry which is one of important product categories.

正是这样，所以把泵列为通用机械，它是机械工业中的一类重要产品。

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On Feb. 19th, 2009, the President and General Manager of HAIYUAN, Mr. Liangguang Li, was honored as 'Advanced Individual' of national machinery industry.

年2月19日，我司董事长兼总经理李良光荣获全国机械工业劳动模范“先进个人”荣誉称号。

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In fact, Chen Zhengli, Secretary General of the Mining Machinery Branch of the Construction Machinery Industry Association, predicts that the local companies will account for 50% of the excavator market in China within five years.

FORBES: The Battle For China's Construction-Machinery Market