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词汇 trommel
释义

Definition of trommel in English:

trommel

noun ˈtrɒm(ə)lˈtrɑməl
Mining
  • A rotating cylindrical sieve or screen used for washing and sorting pieces of ore or coal.

    〔矿〕滚筒筛,洗矿(滚)筒

    Example sentencesExamples
    • The highlight of the occasion was the demonstration of several new trommels and flatdeck screeners.
    • By late August the scrubber plant was in operation; it consisted of a 4 x 20-foot rotating cylindrical trommel screen set at a slight incline.
    • We have the largest selection of trommels in the world.
    • Typically used in high volume processing applications, trommels are especially durable.
    • The trommels are also ideally suited to other materials such as gypsum or co-mingled recycling.

Origin

Late 19th century: from German, literally 'drum'.

Definition of trommel in US English:

trommel

nounˈträməlˈtrɑməl
Mining
  • A rotating cylindrical sieve or screen used for washing and sorting pieces of ore or coal.

    〔矿〕滚筒筛,洗矿(滚)筒

    Example sentencesExamples
    • By late August the scrubber plant was in operation; it consisted of a 4 x 20-foot rotating cylindrical trommel screen set at a slight incline.
    • The trommels are also ideally suited to other materials such as gypsum or co-mingled recycling.
    • We have the largest selection of trommels in the world.
    • Typically used in high volume processing applications, trommels are especially durable.
    • The highlight of the occasion was the demonstration of several new trommels and flatdeck screeners.

Origin

Late 19th century: from German, literally ‘drum’.

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