名词
中文翻译：连接点屏障
同义词：
['connection barrier', 'junction barrier', 'connectionpoint barrier']
例句：
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1. Thejunction barrier is designed to prevent waterfrom flowing through the gap between two structures.
连接点屏障设计用来防止水从两个结构之间的缝隙中流过。
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2. The engineers had to install a new junctionbarrier to ensure the safety of the workers.
工程师们不得不安装一个新的连接点屏障，以确保工人的安全。
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3. The junction barrier wasa critical component in the design of thebridge, preventing potential accidents at the crossing.
连接点屏障是桥梁设计中的一个关键组件，防止了潜在的交叉事故。