1) hard ductility rocks
硬韧性岩
1.
The blasting hole arrangement of hard ductility rocks in the roadway excavation is discussed and explosive loading coefficient is determined.
介绍了该矿传统掘进凿岩爆破方法,详细阐述了该矿硬韧性岩的巷道掘进炮眼布设及装药系数的确定。
2) hardness-toughness factor
硬韧性因子
1.
A hardness-toughness factor was introduced and the relationship among the chemical composition,the heat treatment process and the HT factor were determined by using the method of quadratic stepwise regression analysis.
测定了这6种钢的室温冲击韧性和二次回火后的硬度,提出了硬韧性因子(HT),并利用二次型逐步回归分析方法得到了硬韧性因子与化学成分及热处理工艺之间的关系。
3) Hardness and toughness
硬度与韧性
4) hardness and impact toughness
硬度和冲击韧性
1.
The effect of heat treatment on hardness and impact toughness of polynary Copper alloy has been studied by means of metallographic,XRD,SEM/EDS,TEM and mechanical property test.
文章通过金相、X射线衍射(XRD)、扫描电镜(SEM/EDS)及透射电镜(TEM)和力学性能分析方法研究不同热处理工艺对含多元合金元素铜合金硬度和冲击韧性的影响。
5) ductile deformed rock
韧性变形岩石
6) ductile dynamic metamorphic rock
韧性动力变质岩
1.
Clastic sedimentary rock is a main kind of rock in sedimentary formation in the crust, and it is necessary to standardize classification and naming of its ductile dynamic metamorphic rocks.
根据新疆觉罗塔格碎屑质韧性动力变质岩的形变相变方式、构造、结构组成和粒度结构，将碎屑质韧性动力变质岩划分为６大类：片岩类、板状变粒岩类、糜棱岩类、压扁拉长岩类和布丁岩类，讨论了碎屑质韧性动力变质岩的组合与命名。
补充资料：麤硬
1.亦作"麄硬"。 2.粗大而又不灵便。 3.粗糙僵硬。
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