最大真空度文献(pubmed) 赞助商链接以下为句子列表:英文: The vacuum system consists of vacuum pumps, vacuum pipelines, vacuum valves and vacuum measurers.中文: 真空泵、真空管道、真空阀门和真空测量头组成了真空系统。英文: It consists air blowing system, heating system, vacuum vehicle, vacuum pump, ...
标准大气压力为101kPa，ZBK-15A所标的40kPa应该是绝压40kPa，表压应该为40-101＝-61kPa＝-0.061MPa，两路真空表都显示0.008MPa，则真空度就是0.008MPa，不能相加。如果压力小，需检查管路等是否有较大的泄漏。