英语词汇“sieve-tube element”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	sieve-tube element
释义	sieve-tube element [网络] 筛管分子；筛管节
随便看	unidirectional laminate unidirectional light unidirectional link protocol unidirectional link routine unidirectional link routing unidirectional log-periodic antenna unidirectional longitudinal type marshalling station unidirectionally unidirectionally oriented web unidirectional magnetic field unidirectional magnetisation unidirectional magnetization unidirectional martensite unidirectional membrance rupture valve unidirectional microphone uni-directional microphone unidirectional mill unidirectional motor unidirectional passenger traffic unidirectional potential unidirectional prepreg tape unidirectional pressure unidirectional pulsating current unidirectional pulse unidirectional pulse-amplitude modulation 佅但佊佋佌位低住佐佑回击回函回到回力球回动回升回单回历回去 -回去