名词中文翻译
中文翻译：旋转起重机
同义词：
['rotating jib', 'rotating boom例句：1. The crane was equipped with a swivelling jib to lift heavy loads easily.（这台起重机配备了一个可旋转吊杆，可以轻松地举起重物。）']
例句：
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1. The crane was equipped with a swivelling jib to lift heavy loads easily.
这台起重机配备了一个可旋转吊杆，可以轻松地举起重物。
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2.The construction site had a large swivelling jib that could adjust its height quickly.
施工现场有一个大型的可旋转吊杆，可以迅速调整高度。
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3.The swivelling jib was used to transport heavy equipment across the river.
可旋转吊杆被用来在河流上运输重型设备。