詞語：ductless
ductless的解釋
ductless['dʌktlis]adj. 無導管的
ductless的意思
ductless 無管的;無導管的;無導管的 無管的;無輸送管的;ductless glands 釋義：無腺管,內分泌腺;Ductless gland 無管腺;內分泌腺;內分泌線;無管腺，;ductless air system 無導管空氣系統;Captair Ductless Fume Hood 淨氣型通風櫃;
ductless的參考例句
1.Some ductless glands produce several different hormones. 有些無 管腺 產生幾種不同的激素。
2.Pancreas: Compound gland functioning as both an exocrine (secreting through a duct) and an endocrine (ductless) gland. 胰臟：混合的腺體，同時具有外分泌腺（經由導管分泌）與內分泌腺（無導管）的功能。
3.Applications: For cement floor coating which need to be high cleaning ductless, germless. Such as: GMP medicine factory. computer company, micro-electronics etc… 用途：要求高度清潔無菌無塵的行業之水泥或水磨石地面塗裝，如：GMP、製藥、電腦、微電子等；
ductless的詞匯及翻譯
ductless gastric fluid analysis - 無管界液分析
ductless gland; glandula - 無管腺