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单词 block and tackle
释义

block and tackle

English

Noun

block and tackle (plural block and tackles or blocks and tackles)

  1. A system in which a rope, cable, or chain (the tackle) is passed over pulleys enclosed in two (or rarely more) blocks, one fixed and one attached to a load, which is used to gain mechanical advantage to lift or pull heavy loads.
  2. (euphemistic) The underwear combination of stockings worn with a suspender belt.

Synonyms

  • come-along

Translations

See also

  • (pulleys): polyspast

References

  • block and tackle on Wikipedia.Wikipedia
  • block and tackle on Wikimedia Commons.Wikimedia Commons
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