英语词汇primary support system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

网络释义

1
?主支持系统
... 主结构 primary structure 主支持系统 primary support system 主交换中心 primary switching center ...

短语

1
the primary support system
初级支持系统
2
surrounding rock-primary support system
围岩–初支系统

双语例句

1
Concept of limit displacements of primary support system of railway tunnel are presented, and the method for determining the limit displacements is introduced systematically.
阐述了隧道支护系统极限位移的意义，系统地介绍了初期支护极限位移的确定方法。
2
Most switches that support a VIP can also support a policy of primary system or secondary system, so that traffic goes to the primary system unless it is unavailable or fails the validation.
大部分支持VIP的交换机也能支持主用系统或备用系统的策略，以便流量跑到主用系统那里，除非它不可用或验证失败。
3
System configurations support failover and disaster recovery, as primary and backup systems may be separated by many miles.
系统配置支持故障转移和灾难恢复，而主系统和备份系统可以放置在距离很远的两个位置。

单词	primary support system
释义	primary support system 简明释义主支持系统网络释义 1 ?主支持系统 ... 主结构 primary structure 主支持系统 primary support system 主交换中心 primary switching center ... 短语 1 the primary support system 初级支持系统 2 surrounding rock-primary support system 围岩–初支系统双语例句 1 Concept of limit displacements of primary support system of railway tunnel are presented, and the method for determining the limit displacements is introduced systematically. 阐述了隧道支护系统极限位移的意义，系统地介绍了初期支护极限位移的确定方法。 2 Most switches that support a VIP can also support a policy of primary system or secondary system, so that traffic goes to the primary system unless it is unavailable or fails the validation. 大部分支持VIP的交换机也能支持主用系统或备用系统的策略，以便流量跑到主用系统那里，除非它不可用或验证失败。 3 System configurations support failover and disaster recovery, as primary and backup systems may be separated by many miles. 系统配置支持故障转移和灾难恢复，而主系统和备份系统可以放置在距离很远的两个位置。
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