The slide adopts hydraulic overload protecting device, which controlled imported pump valve;
滑块采用液压过载保护装置,进口泵阀控制;
The utility model relates to a car carriage with a detachable carriage front panel protecting device, which belongs to the field of automobile manufacture.
本实用新型涉及“一种带可拆式车箱前板防护装置的车箱”,属于汽车制造领域。
This paper introduces the principle of operation, technical requirements and the evaluation of the final effect of SCR-the new type of environmental protecting device.
介绍了新型环保装置scr的工作原理及安装技术要求,并就取得的效果进行了评析。
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