英语词汇secondary limit怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	secondary limit
释义	secondary limit 简明释义次级限值网络释义 1 ?次级极限次级极限双语例句 1 Both Bayeux and WebSockets attempt to avoid the resource limits by using a fall-back mechanism for long polling (in the case of Bayeux) or switching to a non-HTTP based secondary protocol instead. Bayeux和WebSockets都试图避免资源限制问题，使用回退机制来实现长轮询(比如Bayeux)，或者切换到其他非http协议之上。
随便看	vacuum-insulated vacuum-insulated tank vacuum insulation vacuum intake vacuum intaking device vacuum integrated circuit vacuum integrity vacuum intensifier vacuum interferometer vacuum interrupter vacuum intervalve coupling vacuum investing vacuum investing machine vacuum investment casting vacuum ion cementation furnace vacuum ionization chamber vacuum ionization detector vacuum ionization gage vacuum ionization gauge vacuumionization gauge vacuum ionization manometer vacuum ionization sensor vacuum ion pump vacuumization vacuumize

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