1.
Determination of effective depth of hardening after induction or flame hardening of steel
GB/T5617-1985钢的感应淬火或火焰淬火后有效硬化层深度的测定
2.
Doppelduro method
乙炔火焰表面淬火法
3.
Analysis on Crack Reason of Working-face of Wheel Surface-quenched by Flame
车轮踏面火焰表面淬火开裂原因初探
4.
Study on the Flame Heating Quench Strengthen Test of Tianium Alloy Plate
钛合金板材火焰加热淬火强化试验研究
5.
The Study of Premixed Flame Propagating and Quenching in Narrow Channel;
预混火焰在平板狭缝中传播与淬熄的研究
6.
The Research of Premixed Flame s Propagation and Quenching in Narrow Channels;
预混火焰在微小通道中传播和淬熄的研究
7.
The Research on Premixed Flame's Quenching of Inert Gas in Duct
惰性气体对管道内预混火焰淬熄的研究
8.
Consisting of or containing fire.
火的，火焰的由火焰构成或包括火焰的
9.
flame laminating
火焰胶合法,火焰层压法
10.
continuous quench and temper line
淬火回火连续作业线
11.
Why shall harden steel be annealed ?
淬火钢为什么要退火呢?
12.
Three . They are hardening, temper and anneal .
三种。 它们是淬火、回火和退火。
13.
Three:they are hardening,temper and anneal.
三个过程：它们是淬火、回火和退火。
14.
austemper stressing
等温淬火表面应力;等温淬火前加应力;加工应力等温淬火
15.
flame-treating head
火焰热处理用焰炬头
16.
flame lamination
火焰胶合,焰熔层压
17.
volcano spout flame and lava
火山喷出火焰和岩浆
18.
A volcano shoots out flame and rocks.
火山喷出火焰和岩石。