polythene film in agriculture meaning in Chinese

聚氯乙稀膜在农业上的应用

• polythene:    n. 聚乙烯 (＝polyethyl ...
• film:    n. 1.薄层，薄膜；薄雾，轻烟；细 ...
• agriculture:    n. 农业，农耕；农业生产；农学。