机械行业月报24WRC：百舸争流，产业链显著升级

        机械指数 沪深300  20% 10% 0% -10% -20% -30%    23-01 23-02 23-03 23-04 23-05 23-06 23-07 23-08 23-09 23-10 23-11 23-12 24-01 24-02 24-03 24-04 24-05 24-06 24-07 24-08 24-09   