beam and sling 翻箱索具...risk of sling damage 吊索损坏险...sling n.投石器,抛掷,吊索,吊钩v...Rauchfuss' sling 劳赫富斯氏[脊柱]悬带...sling loss 吊索损失...arm sling 臂悬...sling here 此处吊起...dispersion sling 抛掷分散器;扬送器...sling chain 吊链...Glisson's sling 格利森氏悬带(颈顶脊柱牵伸悬带...sling psychrometer 手摇干湿球湿度计...
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