求翻译：本阀适用于各种前酸碱类气液体为工作介质，并广泛应用于医疗制药、化工化学、环保或清洗设备等自动化控制系统作介质管路的通断。是什么意思？

This valve is suitable for a variety of classes before the acid-base gas liquids as working medium, and is widely used in medical and pharmaceutical, chemical and chemical, environmental or cleaning equipment and other automated control systems for medium pipe off.

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This valve is suitable in each kind of front acid and alkali class gas liquid is the actuating medium, and widely applies in automation control systems and so on medical drugs manufacture, chemical chemistry, environmental protection or decontaminatin unit makes the medium pipeline the make-and-brea

The valve is suitable for all kinds of acid and alkali gas liquid as job medium before, and widely used in medical and pharmaceutical chemical, environmental protection, chemicals or cleaning equipment such as automatic control system for medium pipeline coherent and broken.

This valve is suitable for a variety of classes before the acid-base gas liquids as working medium, and is widely used in medical and pharmaceutical, chemical and chemical, environmental or cleaning equipment and other automated control systems for medium pipe off.