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。
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。
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。
The use of plastic film to prevent the cracking of deep drawing part;
用塑料薄膜解决深拉深件的破裂问题
Seedling technique covering with plastic film to Lalix gmelini;
兴安落叶松塑料薄膜覆盖育苗试验初报
The Feasibility of Sericulture under Plastic Film;
大蚕塑料薄膜覆盖育可行性研究
automatic plastic bag film seaming and cutting machine
塑料薄膜袋自动封剪机
plastic film continuous sealing machine
塑料薄膜连续封口机
stacked plastic film capacitor
叠片塑料薄膜电容器
haversack of sheeting of sheeting of plastics or of textile materials
背包,塑料薄膜或纺织材料制
dressing case, of sheeting of plastics or of textile materials
化妆箱,塑料薄膜或纺织材料制
kitbag, of sheeting of plastics or of textile materials
长形用具袋,塑料薄膜或纺织材料
knapsack, of sheeting of plastics or of textile materials
旅行用背包,塑料薄膜或纺织材料制
hatbox of traveling, of sheeting of plastics or of textile materials
旅行用帽盒,塑料薄膜或纺织材料制
gun holster of leather sheeting of plastics or textile materials
手枪套,皮革、塑料薄膜或纺织材料制
"Remove the plastic wrapping, adhesive tape and Styrofoam from the balance."
去除塑料薄膜、胶带和泡沫材料
chest, traveling, of sheeting of plastics or of textile materials
旅行箱,塑料薄膜或纺织品制
document case, of sheeting of plastics or of textuile materials
文件箱,塑料薄膜或纺织品制
Test methods of plastic films for electrical purposes
GB/T13541-1992电气用塑料薄膜试验方法
Plastics-Determination of tensile properties of films
GB/T13022-1991塑料薄膜拉伸性能试验方法
gravure ink for cold-laminating plastic film
凹版冷复合塑料薄膜油墨
gravure ink for hot-laminating plastic film
凹版热复合塑料薄膜油墨
cigarette case of leather, sheeting of plastics or textile materials
香烟盒,皮革、塑料薄膜或纺织品制
eyeglass case, of leather, sheeting of plastics, paperboard or textile materials
眼镜盒,皮革、塑料薄膜、纸板或纺织品制