標(biāo)題: ASTM D 5988-2003 混合有塑料或塑料殘余物的土壤中需氧生物降... [打印本頁] 作者: 兌水 時間: 2009-10-21 08:14 標(biāo)題: ASTM D 5988-2003 混合有塑料或塑料殘余物的土壤中需氧生物降... D5988-03 Standard Test Method for Determining Aerobic Biodegradation in Soil of Plastic Materials or Residual Plastic Materials After Composting