The project system reliability analysis method is adopted. The limit state equation is established. The calculation method of fully mechanized working face support system reliability is pointed out.
并采用工程系统可靠性分析方法，建立了综采工作面支护系统极限状态方程，提出了综采工作面支护系统可靠性的计算方法。
During both of the stages analysis, we got to know the bridge's properties about mechanical and deformation and the different working state exerted in different seismic loads.
在这一系列的分析过程中，了解了高墩连续刚构桥在弹性范围内的受力和变形情况，在弹塑性阶段墩结构在不同地震作用下的工作状态。
Although the indoors experiment model can't imitate the state of destroying in testing ground completely, it is feasible in qualitative analysis of the working mechanism of cement-soil mixing piles.
本室内静载试验模型虽然不能完全模拟现场水泥土搅拌桩的工作状态，但从定性上分析水泥土搅拌桩复合地基的工作机理是可行的。
Analysis and control of working process of product by mathematical statistics, thus reached purpose that it is stable state and raise products quality.
运用数理统计技术对产品的加工过程进行分析与控制，以达到稳定和提高产品质量的目的。
There are three states in the analysis and calculation of cable truss such as zero state, initial state and working state.
索桁架的分析和计算，共有三种不同的状态：零状态、初始态、工作状态。
By use of the method, the vibration signal in working state is measured and the spectrum analysis of the gear can be taken, so that the cause of the gear breakdown is found out.
该方法是通过对测取齿轮工况下的振动信号进行频谱分析，从而找出齿轮产生故障的原因。
A discrete and nonlinear mathematical model of three-phase four-leg inverter is built up with the switch state functions based on the analysis of its working modes.
在分析三相四桥臂逆变器工作模态的基础上，引入开关状态函数建立了四桥臂逆变器系统离散的、非线性的数学模型。
Working state of a screw pump rod-line is analyzed using Finite element analysis method during broken working station, and three kinds of possible mechanical models are set up.
如何降低螺杆泵抽油杆的应力水平，提高工作寿命是石油开采设备研究中一个急需解决的力学问题。
Working state of a screw pump rod-line is analyzed using Finite element analysis method during broken working station, and three kinds of possible mechanical models are set up.
如何降低螺杆泵抽油杆的应力水平，提高工作寿命是石油开采设备研究中一个急需解决的力学问题。
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