Principle, characteristics and application of technique up -to -date of pipe bending such as zero radius bending, MF induction bending, heat stress bending and Laser forming have been expounded.
论述了零半径弯曲、中频感应弯曲、热应力弯曲及激光弯曲成形等管材弯曲加工最新技术的原理、特点和工程应用。
A technique circumstances and energy application are known about the present production through heat balance calculation of lead electrolytic refining herein.
通过炼铅电解精炼能量热平衡计算，了解生产工艺现状及能源利用情况。
This research work has reference value and guidance significance to some extent on the mechanism of heat transfer enhancement in confined Spaces and on the application of the technique.
该研究对于有限空间传热强化的机理和实际应用都有一定的参考价值和指导意义。
This paper reviewed the principles of heat technique and its application in studying stem sap flow.
综述了热技术方法测定树干液流的基本原理和不同适用范围。
This paper reviewed the principles of heat technique and its application in studying stem sap flow.
综述了热技术方法测定树干液流的基本原理和不同适用范围。
应用推荐