operational test for automatic sprinkler system

英 [operational test for automatic sprinkler system]
美 [operational test for automatic sprinkler system]

中文释义

[安全] 自动喷水系统工作试验

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单词结构：

operational test for automatic sprinkler system

字母数：47

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  • 单词拼写：operational test for automatic sprinkler system
  • 核心含义：[安全] 自动喷水系统工作试验

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更新时间：2026-01-31 02:13:09