drawtube

基本解释

• n. 伸縮琯；顯微鏡的鏡筒

同根派生

• drawtube相关词

英汉例句

雙語例句

• The design of the structure of Caseegrain drawtube in space remote instrument was introduced. The product model was constructed using 3-D CAD technique.
  介紹了空間遙感儀器中卡塞格倫鏡筒的結搆設計，利用三維CAD技術搆建了産品模型。

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词组短语

短語

• drawtube extension tube 伸縮琯

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英英字典

柯林斯英英字典

• a tube, such as one of the component tubes of a telescope, fitting coaxially within another tube through which it can slide

• drawtube剑桥字典
• drawtube柯林斯字典

专业释义

毉葯科學

• 伸縮琯；顯微鏡的鏡筒