1) plastic mulching
塑料地膜
1.
The results indicated that the liquid film could preserve heat and retain soil water, but its effectwas inferior to the plastic mulching.
结果表明,液体地膜具有一定的保温、保水功能,但效果不如塑料地膜显著;液态地膜的增产作用显著。
2.
The result indicated: The liquid-film has a certain function to preserve heat and to guarantee the water, but the effect was inferior to the plastic mulching; In addition, this article also analyzed the mechanism to preserve heat and guarantee the s.
结果表明,液体地膜具有一定的保温保水功能,但效果不如塑料地膜显著;液态地膜的增产作用显著。
2) plastic membrane
塑料薄膜
1.
This article introduces a method to determine the plastic membrane tensile modulus by using a normal mart electron tensile testing machine and computers.
文章介绍了一种利用普通的智能电子拉力试验机配以计算机来计算塑料薄膜拉伸弹性模量的方法。
3) Plastics Film
塑料薄膜
1.
Advances of extrusion equipment for plastics film, including blown film lines, biaxially oriented film lines, calendered film lines and various accessories such as dies,air rings,screenchangers,melt bumps, are introduced.
介绍了近年来塑料薄膜生产设备的最新进展 ,包括挤出吹塑薄膜设备、双向拉伸薄膜设备、流延设备以及各种辅机 ,包括机头、风环、牵引、换网器等的技术进展。
2.
When a biaxially oriented plastics film is breadthwise stretched, the distribution of the crystallizability affected by the temperature and stress will be the most important factor of the thickness distribution.
本研究主要针对的是双向拉伸塑料薄膜横向拉伸成型技术，包括对横向拉伸后的应力以及相对结晶度分布的研究。
4) plastic film
塑料膜
1.
Research of waterborne polyurethane modified by epoxized soybean oil for plastic films
塑料膜用环氧大豆油改性水性聚氨酯胶粘剂的制备
2.
Performances of antirust containing carboxylate inhibitor and film former, such as coating, rust-prevent, and film formation, were studied to fabricate regenerable plastic film with volatile corrosion inhibition.
为了制作可回收再生的气相防锈塑料膜,减少环境污染,通过对羧酸盐型气相缓蚀剂和成膜剂等组成的各种防锈液配方之涂布性、成膜性和抗湿性的研究,并按QB1319—91标准对防锈液的气相甄别和动态接触湿热防锈性等进行了试验。
3.
The authors'newest achievements in studies on degradable plastic films have been introduced emphatically.
概述了国内外降解塑料的研究现状和发展趋势,着重介绍了作者近年来在降解塑料膜研究方面的最新成果。
5) Plastic greenhouse film
塑料棚膜
6) used plastic film
塑料残膜
1.
Due the difficulty in the degradation of the used plastic film, great damage will be done to the farm land and our ecologic environment by the"white pollution"if the used plastic film is not retrieved in time.
由于塑料残膜难以降解,若不得以及时有效回收,就会对农田和生态环境造成严重影响,带来"白色污染"。
补充资料：各种增强改性塑料、塑料合金及制品
各种增强改性塑料、塑料合金及制品
督 一年种咐恤改日别州、喇料台金咬制品确厅脚爵‘卜厂曰佑
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条