本文参照有关标准确定了引进焊管生产线液压缸测试台的测试项目；
Measurement items for hydraulic cylinders used in imported welded pipe production line were determined according to related standards.
在引进液压缸有关性能统计的基础上，设计了液压缸测试台液压系统。
And, the hydraulic system was designed in reference to the statistics of performance parameters of the imported hydraulic cylinders.
介绍了液压支架CAT测试台的试验标准、测试范围以及测试台的组成和数据采集系统。
The paper introduces the testing criteria, testing range and structure composition of CAT tester for hydraulic supports in addition to the computerized date-collection system.
JWT型焊接式液压阀门测试台，以两边主机架上的密封盘和焊接阀门内孔为定位，焊接阀门坡口为密封。
JWT type welding type hydraulic valve testing bench, to both sides of the host frame seal disc and welding the inner hole of the valve for positioning and welding groove of the valve is sealed.
JLD型系列液压阀门测试台是集机电、液压、试压液体介质贮存循环使用于一体，具有功能完善、性能稳定、自动化程度高等特点。
JLD series hydraulic valve testing bench is a set of mechanical, hydraulic, pressure test liquid media storage cycle used in one, with perfect function, stable performance, high degree of automation.
JLD型系列液压阀门测试台是集机电、液压、试压液体介质贮存循环使用于一体，具有功能完善、性能稳定、自动化程度高等特点。
JLD series hydraulic valve testing bench is a set of mechanical, hydraulic, pressure test liquid media storage cycle used in one, with perfect function, stable performance, high degree of automation.
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