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单词 spreader beam
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spreader beam
e. A beam designed to be suspended from a crane, hoist, etc., at two or more points along its length, typically having multiple points at which a load can be attached. More fully spreader beam.
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society > occupation and work > equipment > lifting or hoisting equipment > [noun] > crane > parts of
crane-line1466
ram's head1611
crane-wheel1669
ram-head1686
gibbet1730
calliper1765
jib1765
outrigger1835
clutch1874
crab1874
gabbard1952
spreader1957
lifting beam1963
1957 Delta Democrat-Times (Greenville, Mississippi) 27 Aug. 6/3 12 ft steel spreader beam. 2 bridle hitches at top, 5 sling hitches at bottom.
1970 Specification for Flat Lifting Slings (B.S.I.) 20 Use a spreader beam or other suitable arrangement to ensure that the slings are as nearly as practicable vertical.
2007 V. Jewiss tr. R. Saviano Gomorrah (2008) 3 The spreader, which hooks the container to the crane, was unable to control its movement.
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更新时间:2025/3/4 12:34:07