By introducing the current development status of the bored lock industry in China and American,analyzing the differences between the design framework,performance requirements,and testing methods of the bored lock standards in China and the American,and combining the advantages of the American standards,providing reference basis for the improvement of the bored lock standards in China.
关键词
球形门锁/美国标准/标准差异
Key words
Bored lock/American standard/Differences in standards
维普
万方数据