单词 | monotower |
释义 | monotoweradj.n. A. adj. Designating or relating to a crane whose jib is mounted on a single tower. ΚΠ 1938 Engineer 3 June 615/1 Messrs. Butters Brothers are showing..a ‘Monotower’ electric crane. 1953 Dock & Harbour Authority 24 88/2 The design of the mast for the monotower crane. 1971 B. Scharf Engin. & its Lang. xvi. 230 Monotower cranes..consist of a latticed tower surmounted by a derrick crane. 1993 Roustabout Aug. 26/2 Products covered under this agreement include MOS vertical ‘3 Arm’, bridge racker and monotower designs. B. n. A crane whose jib is mounted on a single tower. Also: an oil platform or derrick mounted on a single tower. ΘΚΠ society > occupation and work > equipment > lifting or hoisting equipment > [noun] > crane > types of quay crane1821 balance-crane1824 well crane1836 water crane1849 jenny1861 jib-crane1873 stacker1875 Titan1876 transfer-elevatora1884 whip-crane1883 Goliath1888 jigger1891 wharf crane1893 floating crane1903 tower crane1906 hammer-headed crane1908 portal crane1908 hammer-head crane1910 luffing crane1913 cherry-picker1945 stacker crane1959 monotower1963 Transtainer1964 portainer1966 1963 Engineering 19 Apr. 532/1 During erection as a monotower up to 90 ft, the crane grows from the bottom. 1972 J. R. Illingworth Movement & Distrib. Concrete vi. 84 With monotowers, full circle slewing is obtained, but static base operation limits coverage to the area swept out by a particular jib length. 1991 Offshore Engineer Sept. 54/2 Completing the series of innovative developments for Gippsland's most marginal fields were the single well gravity base monotowers at Perch and Dolphin. This entry has been updated (OED Third Edition, December 2002; most recently modified version published online March 2022). < adj.n.1938 |
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