... 活动梁承座 beam shoe 梁吊索 beam sling 舱口梁座舱口梁座活动梁承座 beam socket ...
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spread beam sling 带梁的吊索
beam and sling 翻箱索具
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The utility model relates to a coach suspension device which is composed of a sling apparatus, a transverse beam and supporting hooks, wherein the sling apparatus is connected to the transverse beam.
本实用新型涉及一种大客车悬吊装置，该悬吊装置由吊锁装置、横梁、托 钩部分构成；
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