| 单词 | bong-bong |
| 释义 | > as lemmasbong-bong A large piton in the form of a folded sheet of metal, used in wide cracks. Also reduplicated as bong-bong. ΘΚΠ society > leisure > sport > types of sport or game > mountaineering or climbing > [noun] > artificial aid > types of runner1688 runner ring1791 ice axec1800 alpenstock1829 rope1838 climbing-iron1857 piolet1868 snap-link1875 prickera1890 middleman('s) knot (also loop, noose, etc.)1892 chock1894 glacier-rope1897 piton1898 run-out1901 belaying-pin1903 snap-ring1903 ironmongery1904 line1907 Tricouni1914 ice claw1920 peg1920 sling1920 ice piton1926 ice hammer1932 karabiner1932 rock piton1934 thread belay1935 mugger1941 running belay1941 piton hammer1943 sky-hook1951 etrier1955 pied d'éléphant1956 rope sling1957 piton runner1959 bong1960 krab1963 rurp1963 ice screw1965 nut1965 traverse line1965 jumar1966 knife-blade1968 tie-off1968 rock peg1971 whammer1971 Whillans whammer1971 Whillans harness1974 1960 Sierra Club Bull. Dec. 50 Tom Frost had made up a batch of angle pitons large enough to fit cracks from 2 to 3 1/2 inches wide. He onomatopoetically named these pitons ‘bong-bongs’. 1965 Climber Feb. 7/1 Instead of wooden wedges in wider cracks, American climbers use bongs (because they go bong bong when hammered in). 1978 Mountain Democrat (Placerville, Calif.) 5 July a7/2 Pitons come from postage-stamp sized ‘rurps’..to bong-bongs for cracks wider than a person's foot. 2006 P. Hill Internat. Handbk. Techn. Mountaineering 169 Arranging a lost arrow along with a bong can be particularly awkward. < as lemmas |
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