开短路侦测 OSC ; Open Short Check
开短路法 Open and short circuit method
开放式最短路径优先 Open Shortest Path First ; OSPF ; Open Short Path First ; open shortest-path first
开放最短路径优先协议 OSPF
开短路测试 Open-Short Test
短路开关 short circuiting switch ; short circuit switch ; shorting contact switch
传感器开路或短路 PREVP
最先打开最短路径 open shortest path first
首先打开最短路径 open shortest path first ; open shortest path first,
本文介绍一种新颖的双频微带天线，它通过在贴片上开十字槽和加载两个短路探针实现小型化和双频工作。
A new dual-frequency microstrip antenna is presented, which operates at dual frequencies with a compact size by using two shorted probes and slots on the patch.
对高压自能式SF_6断路器灭弧室在短路开断试验中容易出现的问题进行了分析、判断和探讨，从而寻求解决的办法。
This paper discusses the matters in which the self-energy SF6 circuit breaker is subject to appearing during short-circuit breaking test in order to find a solution.
选用站用电系统设备时应满足短路时的动、热稳定，开断电流，开关上、下级的选择性等要求。
It should satisfy dynamic stability, thermal stability, switched-current and switch up-down selectivity in a short circuit while selecting the pumping station using electricity system equipments.
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