双态: bifurcation低密度: low-density聚乙烯: polyethylene; polythene线型低密度聚乙烯: linear low density polyethylene, lldpe; lldpe linear low density polyethylene线型低密度聚乙烯树脂: linear low density polyethylene resin低密度聚乙烯: black ldpe jacket compound; ldpe = low density poly ethylene; ldpe low density polyethylene(pe-ld); low de ity polyethylente; low density polyethylene ldpe; low density polyethylente; low-density poly(ethene); low-density polyethylene; new ldpe (film grade)超低密度聚乙烯: ultra low density polyethylene, uldpe; ultra-low density polyethylene; very low density polyethylene低密度聚乙烯树脂: low density polyethylene resin低密度聚乙烯塑料: ldpe low-density polyethylene plastics低密度聚乙烯装置: ldpe unit极低密度聚乙烯: vldpe very low density polyethylene线性低密度聚乙烯: linear low density polyethylene; lldpe双态分子量高密度聚乙烯: bimodal molecular weight hdpe低密度聚乙烯高压压缩机: high pressure compressor for low density polyethylene process支链线型底密度聚乙烯: branched linear-low-density pe高密度聚乙烯: hdpe high density ployethylene(pe-hd); high de ity polyethylene (hdpe); high density polyethylene, hdpe; high-density poly(ethene); high-density polyethylene; polyethylene high density中密度聚乙烯: intermediate-density polyethylene; mdpe medium density polyethylene(pe md); medium de ity polyethylene; medium-density polyethylene高低密度聚乙烯薄膜袋及其他制品: ldpe & hdpe film & bag and other products高低密度聚乙烯薄膜及薄膜袋: ldpe & hdpe sheet & bag高密度聚乙烯管: high de ity polyethylene pipe; high density polyethylene pipe高密度聚乙烯容器: high-density polyethylene container高密度聚乙烯树脂: high density polyethylene resin高密度聚乙烯塑料: hdpe high-density polyethylene plastics高密度聚乙烯装置: lldpe/hdpe unit线性中密度聚乙烯: lmdpe