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                            Is the tower crane still required to apply to the supervisor for inspection during the later installation and removal 
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                            What inspection work should be done before using the tower crane? Prevention of safety accidents 
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                            Summary of 10 measures to prevent tower crane accidents 
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                            Common problems of tower crane equipment in use, which are fatal? 
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                            Configuration of tower crane brake device and selection of brake type 
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                            Safety technology of tower crane attachment Construction: construction requirements, technology and precautions 
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                            Safety operation procedures for tower crane: safety inspection before and after operation, personnel management, operation precautions 
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                            Brief analysis on the cause of tower crane collapse 
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                            Several key points of preventing fraud in tower crane leasing 
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                            The working characteristics and risk factors of hoisting machinery are analyzed as follows 




