名词中文翻译
中文翻译：螺丝式止回阀
同义词：
['screw-in stop valve', 'screw-thread stop valve']
例句：
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1. The new airconditioner requires a screwdown stop valve to be installed in the system.
新空调需要安装一个螺丝式止回阀。
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2.The technician replaced the old screwdown stop valve with a new one.
技术人员用一个新的螺丝式止回阀替换了旧的。
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3.The manufacturer recommends that the screwdown stop valve be tightened regularly to prevent leaks.
制造商建议定期拧紧螺丝式止回阀以防止泄漏。