1) cracking condition
开裂条件
1.
In order to study fracture property of RCC and cracking condition of induced joint,three point banding beam fracture tests of RCC have been carried out in this paper.
为了研究碾压混凝土的断裂特性和诱导缝的开裂条件,对多组碾压混凝土试件进行3点弯曲梁断裂试验,获得了碾压混凝土的抗拉、抗压强度,断裂韧度和断裂能,以及荷载-加载点挠度曲线、荷载-缝端开度曲线。
2) stiffener crack
筋条开裂
3) fracture condition
断裂条件
1.
Through analyzing the backbone fracture to the mine hoist,build the mechanics model of backbone containing face crackle,inquire into the fracture situation of the backbone containing face crackle and obtain the fracture condition of the backbone while breaking as well as the calculating formulas of extreme size on crackle spread.
通过对某矿井提升机主轴的断裂事故的分析,建立了主轴表面裂纹的力学模型,探讨了主轴表面裂纹的断裂情况;导出了主轴断裂时的断裂条件以及裂纹扩展时极限尺寸的计算公式。
6) mining condition
开采条件
1.
Through analysing the geologic condition and deposit formation,scientific and reasonable selection first mining section in the process of second phase enlarging constructing design and achieving mining fill equilibrium in the process of mine production are put forward on the basis of the mining condition of Zhangmatun Iron Mine.
文章分析了张马屯铁矿的水文地质条件和矿体形态，根据矿床开采条件提出了二期扩建工程设计中应科学合理地选择首采地段，并努力实现矿山生产的采充平
2.
The mining condition in underground mine is an important factor to design and produce.
矿井开采条件是影响煤矿设计和生产的重要因素，它是一个由多个子因素组成的综合指标。
3.
Based on the variable fuzzy collection theory,a new safety evaluation model of the mining conditions in the mine,a fuzzy identification model,was established.
以可变模糊集理论为基础,建立一种新的煤矿开采条件安全评价模型——模糊可辨识模型,详细论述了模型建模过程。
补充资料：穿晶开裂
分子式：
CAS号：
性质：金属材料开裂的金属学特征之一。裂纹由晶粒内部穿过。延性断裂的断口微观特征一般为韧窝状，脆性断裂的特征为解理或准解理花样。
CAS号：
性质：金属材料开裂的金属学特征之一。裂纹由晶粒内部穿过。延性断裂的断口微观特征一般为韧窝状，脆性断裂的特征为解理或准解理花样。
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