With the unloading compliance method for inspecting the fatigue crack length and usingthe elastic-plastic fracture mechanics parameter △J as the driving force for low- cycle fatiguecrack growth,the crack growth rate of HG60RA steel at room temperature and at 400℃have been studied.
用卸载柔度法检测疲劳裂纹长度技术，以弹塑性断裂力学参量△Ｊ作为低周疲劳裂纹扩展速率驱动力，研究了ＨＧ６０ＲＡ钢在常温和４００℃下的低周疲劳裂纹扩展速率，得到了ＨＧ６０ＲＡ钢在常温下和４００℃时的ｄａ／ｄｎ－△Ｊ关系，试验结果表明，ＨＧ６０ＲＡ钢在４００℃时的低周疲劳裂纹扩展速率要比其常温下的低，这一结果对带缺陷运行的锅炉压力容器安全性评估和寿命预测提供了依据。
2) by unloading compliance method were summarized.
概述了单试样卸载柔度法测定金属材料断裂韧度δ_(0。
Reasonable Design on Working Linkage of ZL50C-Ⅱ Tall Uninstall Wheel Loader
ZL50C-Ⅱ轮式装载机高卸载工作装置的合理设计
Module Unload: %s.
模块卸载: %s.
Study of the Sound Velocity and the Unloading Path under High Pressure of Transparent Window Materials;
透明窗口材料高压声速及卸载路径研究
Research on High-Pressure Sound Velocity and Melting of Porous Irom;
疏松铁冲击卸载声速与铁的高压熔化线研究
Research on Unloading Failure Mechanism of Rock under High Stress and Its Application;
高地应力下岩石卸载破坏机理及其应用研究
Customized Design of High Dump Type Loader Attachment with Genetic Algorithm
遗传算法定制设计高卸型装载机工作装置
Loading and Unloading Process,Phase Transition,and Spallation in FeMnNi Alloy under High Shock-Compression
FeMnNi合金高压加卸载历程测量和相变层裂分析
pneumatic discharge vehicle
气动卸载式载重汽车
loader discharge conveyor
装载机的卸载输送机
loader discharge conveyer
装载机的卸载运输机
To unload(a vehicle or container).
卸载，卸（货）（从运载工具或集装箱中）卸下（货）
If this setting is too high, old uninstall instructions will accumulate, and can slow down the logon.
如果该设置太高，旧的卸载指示会积累起来，减慢登录的速度。
ZL50G Loader Working Device Dynamic Analysis and Simulation Based on Higher Unloading Level
基于高卸状态下ZL50G装载机工作装置作业运动特性研究
gravity flow grain box
自流卸载式谷物车厢
self loading truck
自动装卸式载重汽车
floating storage and offloading units
浮式储存和卸载装置
LOGISTRIP automatic system
油船自动装卸压载系统
unloader's cutting auger
卸载机切碎螺旋推运器