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单词 roller beam
释义

Definition of roller beam in English:

roller beam

noun
Manufacturing Technology

  • 1A beam supporting or carrying rollers, especially in a loom or similar machine; (also) each of two slowly rotating horizontal beams in a loom between which cloth is transferred as weaving progresses.

  • 2A beam supported on rollers.

Origin

Early 19th century; earliest use found in The Repertory of Arts.

Definition of roller beam in US English:

roller beam

noun
Manufacturing Technology

  • 1A beam supporting or carrying rollers, especially in a loom or similar machine; (also) each of two slowly rotating horizontal beams in a loom between which cloth is transferred as weaving progresses.

  • 2A beam supported on rollers.

Origin

Early 19th century; earliest use found in The Repertory of Arts.
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更新时间：2025/1/30 22:27:17