nonreversible中文是什么意思

中文翻译手机版

Modular check construction featuring nonreversible checks with captured springs for simplified servicing
模块化止回阀结构特点在于不可逆止回，配置简化维修的复位弹簧。
Based on thermodynamics laws , inner - variable theory and analysis of conventional tn - axial tests data and breakage characteristics of loess , this paper proposed that the loess would produce elastic , plastic and nonreversible damage deformation during loading
从热力学定律和内变量理论出发，在对常规三轴试验数据和土样的破坏特性分析的基础上，认为土体在受力过程中将产生弹性变形、塑性变形和不可逆损伤变形。
Supposed the two nonreversible deformations both obey the drucker law , the plastic loading function was established based on experimental data and the plastic work was used as hardening parameter supposed loess damage is mostly due to shear and the damage potential function has the same form of the equivalent plastic strain line in the plastic part , the damage potential function was gained by fitting the test data
假定两类不可逆变形都服从drucker公设，根据试验数据确定以塑性功为硬化参数的塑性加载函数。认为损伤主要由于剪切产生，假定损伤势函数与塑性部分的塑性剪应变等值线具有相同的形式，通过试验数据拟合得到损伤势函数，然后根据损伤理论推导建立q1黄土的弹塑性损伤本构模型。