| 1. | The manufacturing process of one beam bridge crane
单梁桥式起重机的制造工艺
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| 2. | Fatigue mechanism of girder of bridge crane
桥式起重机主梁结构疲劳机理分析
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| 3. | Supervision for bridge crane installation of jiangya main powerhouse
浅议油田设备采购管理
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| 4. | Traveling trouble of bridge crane and its improvement measures
桥式起重机行走故障及其改善措施
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| 5. | The most eye - catching things at this port are these bridge cranes
港区里最显眼的就是这些桥吊。
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| 6. | Lifting appliances - vocabulary - portal bridge cranes
门式起重机
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| 7. | Bridge crane is the main tool used to load and unload goods from steamship
桥机是港口进行装卸货的主要工具。
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| 8. | Slow - speed bridge crane
慢速桥式起重机
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| 9. | The application of plc to technological transformation of bridge crane electric control system
在行车电控系统技术改造的应用
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| 10. | Specification for cabins of overhead travelling cranes and portal bridge cranes for general purposes
通用桥式和门式起重机司机室技术条件
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