doffer

听听怎么读
英 [dɒfə]
美 [dɒfə]
是什么意思
  • n.

    小滚筒,落纱机;道夫;

  • 英英释义

    Doffer

    • A doffer is someone who clears full bobbins, pirns or spindles holding spun fiber such as cotton or wool from a spinning frame and replaces them with empty ones. Historically, spinners, doffers, and sweepers each had separate tasks that were required in the manufacture of spun textiles.

    以上来源于:Wikipedia

    学习怎么用

    权威例句

    Doffer
    Doffer
    Doffer
    Auto-doffer for looms in a weaving mill
    Cotton-picking machine doffer
    Loom take-up cloth roll doffer
    THE FUNCTION OF THE DOFFER IN CARDING
    Determination and Computation of Doffer Transfer Ratio
    The Effect of Dynamic Changes in Doffer Speed on Cylinder Loading
    Effect of Transferring Rate between Cylinder and Doffer on Carding Quality(Part Two)
    Change in Configuration of Fibers During Transfer from Cylinder to Doffer in a Card
    8—A QUANTITATIVE ANALYSIS OF THE CARDING ACTION BY THE FLATS AND DOFFER IN A REVOLVING-FLAT CARD
    Safety double protection device for machines having plural circuit breaker assemblies associated with doffer roller and hand guard