... D.D直流 NTPK无压水箱 DBS数据采集系统 ...
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无压水箱
Non-pressure tank
以上为机器翻译结果,长、整句建议使用 人工翻译 。
锅炉上部设有膨胀水箱,水位自动控制,无压运行,安全可靠,简化了繁杂的报批手续。
An expansion tank is equipped at the top, water level can be controlled automatically, it works without pressure, so it's safe and reliable, tedious report and endorse procedures are simplified.
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