1) the soft bedding of charge
软垫层装药
2) soft mat charging construction
软垫层装药结构
3) air cushion charging
空气垫层装药
1.
Based upon blasting mechanics theory,pressure on the wall of borehole and blast stress field are gained in the course of detonation with air cushion charging construction.
利用爆炸力学理论,得到空气垫层装药爆破的孔壁压力及其爆炸应力场。
4) Bottom air cushion loading structure
底部垫层装药结构
5) soft cushion
软垫层
1.
Numerical simulation on stress singularity at the end of soft cushion;
软垫层末端应力奇异性数值模拟
2.
On the basis of analyzing and inspecting mechanics property of compressiblesupport,this paper points out the performance characteristics of metal compressible sup-port,it also introduces the support principle of soft rock roadway in which soft cushion andmetal compressible support are jointly used.
在对封闭形全圆可缩性支架进行力学分析和实验室力学性能检验的基础上，论述了金属可缩性支架的工作特性和缺陷，进而介绍了软垫层与金属可缩性支架联合支护软岩巷道的原理和在沈阳三台煤矿工程应用中的技术经济效果，为软岩巷道提供了一套较为实用的支护办法。
6) cushion layer
软垫层
1.
The optimizing analyses of cushion layer are carried out by two FEM models of spiral case structure in hydropower station with different HD values.
应用有限元模型分别对高低两种HD值下的水电站蜗壳结构进行分析,研究了软垫层材料的弹性模量、厚度以及铺设范围对蜗壳结构强度和变形的影响。
补充资料：软垫
1.一种用柔软物料做成的垫子。
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