全國(guo)起重(zhong)機(jī)械标準化技(ji)術(shù)委(wei)員(yuan)會電(dian)氣(qi)與智能(néng)化分(fēn)技(ji)術(shù)委(wei)員(yuan)會一(yi)屆三次會議成(cheng)功召開2025-05-15
