名词
中文翻译：消防软管接头
同义词：
['fire hose connector', 'fire hose adapter例句：1. The fire department needed to replace the old fire hose couplings with new ones.（消防部门需要用新的消防软管接头来替换旧的。）']
例句：
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1. The fire department needed to replace the old fire hose couplings with new ones.
消防部门需要用新的消防软管接头来替换旧的。
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2.The engineer tested the fire hose couplings for leakage before installing them.
工程师在安装之前测试了消防软管接头是否泄漏。
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3.The firefighters used the fire hose couplings to direct water from the main line to the scene of the fire.
消防员使用消防软管接头将主水管的水引向火场。