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double barrel
[ˈdʌb(ə)l ˈbærəl] [ˈdʌbl ˈbærəl]

  • 双管:指一种具有两个枪管的枪支。

专业释义

  • 复式岩心管

·2,447,543篇论文数据,部分数据来源于NoteExpress

双语例句权威例句

  • The main circuit USES the double barrel pair to stir up the topology, and USES the pulse electric current comparison control technology and soft switch technology.

    电路采用拓扑结构,采用逐脉冲电流比较控制技术开关技术。

    youdao

  • This paper introduces the principle of double barrel drum mix plant and the application in producing the asphalt mixture, aiming at the rounding town project of Foshan.

    阐述滚筒连续式拌和工作原理佛山一环城际快速路为工程依托,介绍沥青混合料生产中的应用

    youdao

  • The calculations of barrel panels and panel space of the double barrel panels heat interchanger are discussed. Some problems which should be paid attention to are put forward in this paper.

    讨论了实际设计中换热器管板计算以及双管板管间距计算,并提出设计注意问题

    youdao

更多双语例句
  • And as I understand it, he has a double-barrel -- he has a 12-gauge and a 20-gauge.

    WHITEHOUSE: Press Briefing

  • What this chart does not reflect, however, is the influence of the high-yield market, which delivered a double-barrel technical boost to the loan market in August.

    FORBES: Connect

  • So I took out a motorcycle helmet made of fibreglass, with a polycarbonate visor that could take a double-barrel shogun from 10 paces - so I though it could withstand a cricket ball!

    BBC: World Series Cricket

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