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.
block and tackle 30秒で
- (noun) 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.
- (noun) The underwear combination of stockings worn with a suspender belt.
Meanings
-
1
noun 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
noun The underwear combination of stockings worn with a suspender belt.
類義語
come-along
hoisting-tackle
muffle
polyspast
Summary
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.
- (noun) 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.
- (noun) The underwear combination of stockings worn with a suspender belt.
役に立った？
コメント (0)
ログインしてコメント
まだコメントがありません。最初に考えをシェアしましょう！
