基本解释[機械工程]壓力真空計词组短语短語compound pressure -vacuum gage 真空compound pressure and vacuum gage 壓力真空表Bourdon pressure vacuum gage 波登壓力真空計partial pressure vacuum gage 分壓真空計absolute pressure vacuum gage 絕對真空壓力表pressure vacuum gage更多词组专业释义機械工程壓力真空計