English中文
mechanical connectors /ˈmɛʒəɹ ɒv ˈsʌnʃaɪn/ n

中文：机械连接件

中文 · 机械连接件
Meaning：Pipes joined using nuts and threaded metal parts; a gasket is inserted to tighten them, thus preventing leakage.
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Found in these illustrated scenes（3）

Pipe union Mechanical fittings Mechanical fittings

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