HR2 steel was shocked and the spall samples were obtained by using a light-gas gun and "sample soft-capture" technology.
利用轻气炮加载和样品软回收技术,对HR2钢进行了试验,获得了软回收层裂样品。
Tempering softening of overlapping zones during multi-track laser quenching for carbon steel and alloy steel
碳钢及合金钢搭接激光淬火回火软化特征
The Study on the Backfire Softening of Semi-infinite Object Heating by Gauss Beam of Light
高斯光斑加热半无限体回火软化的研究
Application of configuration software to production line of oil-hardened and tempered carbon spring steel wire
组态软件在油淬火—回火碳素弹簧钢丝生产线上的应用
The procedures of heat treatment of steel include hardening,tempering,annealing and case hardening.
钢的热处理工序包括硬化、回火、退火和表面硬化。
carbon dioxide hand hose extinguishing system
二氧化碳手提软管灭火装置
testing method for softening under load of firebrick
耐火砖负载软化点试验方法
testing method for annealing point and strain point of glass by beam bending
玻璃退火点和软化点测定方法-压梁法
The traditional festivities of Hui nationality- a unique cultural phenomenon
回族社火队——一个独特的文化现象
Change in X-ray HVB of Quenched GCr15 Steel during Tempering
GCr15钢回火过程中X射线半高宽的变化
Low & High Temperature Tempering
回火有低温回火及高温回火
Purpose： The equipment is used for mensurating Refractoriness under load.
用途：该设备用于测定耐火材料荷重软化。
Development of boiler heat efficiency optimization system
火电厂锅炉热效率优化调整软件的开发
Development of Integrated CAD/CAM/CNC Software System for WEDM;
电火花线切割CAD/CAM/CNC一体化软件系统开发
Research on the improvement of softening system of supplementary water in boiler in heat power plant;
火电厂锅炉补充水软化系统的改进研究
Optimization Model of One-way Railway Tickets Dynamic Distribution and Software Realization
单向火车票动态分配优化模型与软件实现
The Process of the Electric Pulse Annealing Treatment to Soften the Hard-drawn Carbon Steel Wire
冷拔碳钢钢丝电脉冲退火软化处理工艺
Effect of Quenched Grain Size and Tempered Carbide on Wearability of M42 High-speed Steel
淬火晶粒度和回火碳化物对M42高速钢切削性能的影响
Study on Soft Sensor for Alcoholysis Degree of PVA and Optimal Control for Distillation Column;
建立PVA醇解度软仪表及回收塔优化控制的研究