特别是工程师们在产品的开发和试制阶段，他们在专用试验设备上要做一系列产品模拟工况和耐久性试验，以确保产品的可靠性和精确性。
Under the development and trial of new products, engineers must undergo the testing in simulated condition and durability, which assures and enhances the reliability and accuracy.
多功能人工关节模拟试验机是一台集机、电、液技术于一体的专用台架试验设备。
The tester for simulating artificial joints is an appropriative pedestal equipment which involves mechanism, electricity and hydraulic.
型综合测试仪是斯特林制冷机和斯特林控制器的专用测试、试验设备，是控制器的上位机。
The STL_A integrated testing instrument is the special instrument used in the test and the experiments of the Stirling cryocooler and its controller. It's also an upper instrument of the controller.
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