1) press ring
压环
1.
Improved design for the die of the press ring of the mine car wheele;
煤矿矿车轮压环冲模的改进设计
2) confining pressure
环压
1.
A confining pressure auto-regulation device for core-flooding test.;
岩心流动试验仪环压自动调节装置
3) collapsing,plunger collar,plunger ring,gland ring,crush
压环，压圈
4) Compression ring
压缩环 (气环)
5) constant wall pressure ring
等压环, 均压环
6) environmental stress
环境压力
1.
By the methods of emergy analysis,this paper studied the emergy flow in the ecological-economic system in Liaoning Province in 1990-2005,and the relationships between the environmental stress caused by resources’ input,output and consumption and the sustainable development of the Province.
运用能值分析方法,对辽宁省生态经济系统1990—2005年的能值流量和由于资源输入、产出、消耗所带来的环境压力及其与可持续发展的关系进行了研究。
2.
This paper develops a software of the environmental stress model and its dynamic display by using Microsoft Visual C++ as well as the developing platform provided by the ship maneuvering simulator.
利用船舶操纵模拟器提供的开发平台 ,采用 Microsoft Visual C+ + 编程语言实现环境压力模型 ,使得在模拟器船舶运行过程中 ,操船者感受到的环境压力动态实时显示出来。
3.
Emergy analysis was used to compare the resource utilization, product production, environmental stress, and sustainability of two agro-economic systems in Chaoyang (an agricultural base) and Fushun (an industrial base) of Liaoning Province over past 25 years.
运用能值分析法,研究了辽宁省朝阳与抚顺2个农业经济系统在25年的发展过程中资源利用、产品生产、环境压力以及可持续性的变迁。
补充资料：冲击波超压与动压