Simultaneously the identical claw hook can snatch up and lower down the transistor frames of various widths, and the compatibility is stronger.
同时同一对爪钩可抓放不同宽度的晶体管框架，其适应性更强。
Simultaneously the identical claw hook can snatch up and lower down the transistor frames of various widths, and the compatibility is stronger.
同时同一对爪钩可抓放不同宽度的晶体管框架，其适应性更强。
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