基本解释[动力与电气工程]气压表水银槽词组短语短语barometer cistern detail 气压表槽cistern barometer 槽式气压计;液槽气压计;水槽气压计adjustable cistern barometer 动槽水银气压表;调槽气压计siphon cistern barometer 虹吸槽式气压计moving cistern mercurial barometer 动槽水银气压表专业释义动力与电气工程气压表水银槽