1) expanding gap ring
缺口膨胀环
1.
The impact tensile process of an expanding gap ring was studied by numerical simulation.
提出并设计了用于研究材料在冲击拉伸加载下损伤演化过程的缺口膨胀环实验。
3) expansion plug snap ring
膨胀塞开口环
4) die swell
口型膨胀
1.
The results showed that Zr-201 was a plasticizer and a disperser,because it could decrease the mixing energy consumption and dump temperature,reduce the viscosity of the compounds and improve the fluidity of the compounds,decrease the extrusion die swell and improve the surface smoothing,improve the dispersibility of carbon black in NR compounds.
结果表明,Zr-201具有增塑作用,能降低NR混炼能耗和排胶温度,降低胶料的粘度,提高流动性;能改善NR的挤出特性,减小挤出口型膨胀,提高挤出物的表面光滑程度;Zr-201能提高N330炭黑在NR中的分散性;能缩短硫化时间和焦烧时间;Zr-201能明显提高胎面胶的撕裂强度,能提高硫化胶的拉伸强度、拉断伸长率和拉伸永久变形,降低定伸应力,硬度和耐老化性,对耐磨性影响不大。
5) population expanding
人口膨胀
1.
After a brief presentation about the main reasons and results of "city disease" that caused by increasing development of urbanization, the paper take an emphasis on the analysis of population expanding, which is one of the reasons of "city disease", and finally give some advice on forming orderly influx of rural labor that may reduce the negat.
本文在简要介绍世界城镇化过程中"城市病"的主要表现和形成的原因之后,对造成我国"城市病"的原因之一——人口膨胀进行了重点分析,并就解决人口膨胀带来的负面影响,形成农村劳动力向城市流入的有序性提出了几点建议。
6) Die-swell
口模膨胀
1.
Effect of Diatomite Content and Diameter on Die-swell Behaviour of PP/Diatomite Composite;
硅藻土含量和粒径对聚丙烯/硅藻土复合材料口模膨胀行为的影响
补充资料:通货膨胀缺口
通货膨胀缺口:
指实际总需求水平大于充分就业时的国民收入水平所形成的缺口。或,指在充分就业经济中投资超过储蓄的差额,即社会总需求超过社会总供给的差额。
在存在通货膨胀缺口的情况下,社会对商品和劳务的需求的价值超过在充分就业条件下所能够生产的价值。
指实际总需求水平大于充分就业时的国民收入水平所形成的缺口。或,指在充分就业经济中投资超过储蓄的差额,即社会总需求超过社会总供给的差额。
在存在通货膨胀缺口的情况下,社会对商品和劳务的需求的价值超过在充分就业条件下所能够生产的价值。
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