单词 | chest pack |
释义 | > as lemmaschest pack chest pack n. an airman's pack containing a parachute, carried on the chest. ΘΚΠ society > travel > air or space travel > a means of conveyance through the air > parachute > [noun] > container backpack1914 pack1926 chest pack1930 seat-pack1930 1930 C. Dixon Parachuting 160 The Back Pack is usually used, the Chest Pack being a small auxiliary. 1956 W. A. Heflin U.S. Air Force Dict. 112/1 Chest-pack parachute, a parachute pack that is detachable from the harness and is clipped onto a chest harness when needed. < as lemmas |
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