英语词汇“照相天顶筒”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	照相天顶筒
释义	照相天顶筒医photographic zenith tube
随便看	shut of shutoff shut off shut off the road from ordinary traffic shut off the steam shut off traffic shut-off unit shut-off value shut-off shut off a leak shutoff approach shut off a supply shutoff block shut off block shut-off block shut-off capacity shutoff circuit shut off circuit shut-off circuit shutoff cock shut off cock shut-off cock shutoff contact shut off contact shut-off contact