With a Mcleod gauge的意思|示意
美 / /
英 / /
用麦克劳德量规
With a Mcleod gauge的网络常见释义
用座式压缩式水银真空计在泵口测量 ... 气镇关Without gas ballast 用座式压缩式水银真空计在泵口测量。With a Mcleod gauge 气镇开With gas ballast ...