Or, you may not have a separate tablespace device available at all in the test environment.

或者，可能根本无法在测试环境中获得单独的表空间设备。

youdao

Provide device separate test, fault diagnose, system self resume and some other functions to improve the stability, reliability and automatic control intelligence of stencil printer.

设计机构单独测试、机构故障自诊断，机构故障自恢复等智能化控制功能，提高锡膏印刷机控制系统的稳定性、可靠性。

youdao

Currently, airlines complain that they have to test each model of device individually, on every single plane in the fleet, and with a separate empty flight used for each test, before they're allowed to relax the rules for that model.

ENGADGET: FAA to take 'fresh look' at gadget restrictions on flights