Underbrace jib crane with adjustable hoist . Swing range can be shown.
带有可调节绞车的下支撑悬臂起重机. 可显示旋转范围.
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Overbrace jib crane with adjustable hoist. Swing range can be shown.
带有可调节提升机的上支撑动臂起重机. 可显示旋转范围.
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This paper introduces the technique for welding machine vehicle on portal jib crane.
文章介绍龙门吊小车轨道焊接工艺.
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