Rubber and or plastics hose assemblies for airless paint spraying - specification 無(wú)空氣涂料噴涂用塑料和或橡膠軟管組件.規(guī)范
Fuzzy mathematics in comprehensive evaluation of occupational risks caused by paint spraying work 模糊數(shù)學(xué)法對(duì)噴漆作業(yè)職業(yè)危害的綜合評(píng)價(jià)