单词 | balance-crane |
释义 | > as lemmasbalance-crane balance-crane n. (see quot. 1904). 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 1824 R. Stevenson Bell Rock Lighthouse 520 The Balance-Crane, constructed for building the upper part of the Bell Rock Light-house. 1904 G. F. Goodchild & C. F. Tweney Technol. & Sci. Dict. 136/2 Some heavy weight is fixed..opposite to the point at which the jib is fixed... These arrangements constitute what is called a balance crane. < as lemmas |
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