(Q9836)

Revision as of 11:43, 27 May 2023 by Fire (talk | contribs) (‎Created a new Item: block and tackle, device consisting of two pulleys (or in a borderline case only one movable pulley); device multiplying force; machine used to lift heavy loads)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Statements

 
edit