1·Rubber block with polyethylene film.
胶块用聚乙烯薄膜包封。
2·Polyethylene Film of 25Kgs Net Each.
牛皮纸袋内压聚乙烯膜包装，25公斤／包。
3·Packing Paper bag lined with polyethylene film. Net weight 25kg per bag.
包装复合纸袋，内衬塑料薄膜的复合纸袋，净重25公斤。
4·Packing Paper bag lined with polyethylene film . Net weight 20kg per bag.
包装内衬塑料薄膜的复合纸袋，净重20公斤。
5·Packing Paper bag lined with polyethylene film . Net weight 25kg per bag.
包装 内衬塑料薄膜的复合纸袋，净重25公斤。
6·Packing Coextruded paper bags lined with polyethylene film bags. Net weight 20 kg per bag.
包装复合纸袋，内衬塑料薄膜袋，净重20公斤。
7·The grafting of acrylic acid onto a polyethylene film by the pre-irradiation method was investigated.
采用预辐射法研究了丙烯酸对聚乙烯膜的接枝反应。
8·An experimental study dealing with summer corn covered by photo-biodegradable polyethylene film was evaluated with control.
对普通膜与光-生双降解膜覆盖下的夏玉米试验结果进行了分析。
9·Adopting large area Si-PIN detector and adding the polyethylene film, a fast response pulsed neutron detector is manufactured.
采用大面积的平面工艺硅pin探测器，并结合聚乙烯片，研制了快响应的脉冲中子探测器。
10·The effect of deforming velocity on the tensile properties of the polyethylene film for packaging is studied by mechanical tensile test.
采用拉伸实验，研究形变速率对聚乙烯包装薄膜力学性能的影响。