英语词汇“cathetron”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	cathetron
释义	cathetron 英'kæθətrɒn美'kæθətrɒnn.有外部控制极的三极汞气整流管
随便看	IS YOUR TORTOISE FIT TO HIBERNATE IS YOUR TORTOISE FIT TO HIBERNATE? Is your tummy still sore Is your tummy still sore? Is your TV set earthed is your tv set earthed? Is your TV set earthed? Is your uncle a high school principal Is your uncle a high school principal? Is your unit capacity up to our demands? Is your watch fast Is your watch fast? Is your watch going Is your watch going? is your watch going ? Is your watch going ? Is your watch reliable Is your watch reliable? Is your watch right Is your watch right? Is your watch slow Is your watch slow? Is your writing concise Is your writing concise,precise and explicit? Is your writing concise, precise and explicit