What is the meaning of Shear_legs?
A form of derrick, consisting of three poles and a block and tackle, used to hoist and lower heavy weights, especially the masts of sailing ships.
Source: wiktionary.orgSearch words containing
A form of derrick, consisting of three poles and a block and tackle, used to hoist and lower heavy weights, especially the masts of sailing ships.
Source: wiktionary.orgSearch words containing