chainfall

词形变化

chainfalls 复数 chainfalls

释义与例句

n.
  1. 1.

    A chain laid across a beam or similar, used as part of a hoist for lifting objects.

  2. 2.

    A hoist of the type that provides a hanging chain: a chainfall hoist.

    Get that chainfall over here. We're gonna flip this damn thing over. We'll be here all week if we don't get better access for this grinding op.

词源

From chain + fall.

来源：wiktionary