HT Sub-factory : complete process of annealing, quenching, tempering, quenching and tempering, solution treatment etc.
热处理厂：可完成退火,正火,回火，调质,固溶处理等工艺.
Effect of Tempering Air Cooling Temperature on Surface Residial Stress of 40Cr Steel Quenched and Tempered Heavy Forging
回火出炉空冷时温度对40Cr钢调质大锻件表面残余应力的影响
EFFECT OF TEMPERING TEMPERATURE AND TIME ON MECHANICAL PROPERTY OF NON-QUENCHED AND TEMPERED BAINITIC STEEL
回火温度和时间对贝氏体型非调质钢力学性能的影响
Research of SO_3 Flue Gas Conditioning Technology in Power Plant;
火电厂SO_3烟气调质技术的研究
Low & High Temperature Tempering
回火有低温回火及高温回火
The launch slowed down as it swept round in a wide circle at the river's mouth, then headed back up the river towards Shanghai.
小火轮改开了慢车，迂回地转着一个大圆圈，这是在调头预备回上海。
The effect of elimina- ting the reversible tempering emrittlement by IHT evidently weakens with the increase of contents of impurities and vice versa.
增加杂质含量,亚温淬火抑制可逆回火脆性的效力明显减弱。
Research and respond to guest queries either by phone or correspondence.
用电话或信函调查和回答客人的质疑。
This company endeavors to hardening, normalizing, tempering, high and medium temperature quenching, mesh belt furnace quenching, cementing, time effective freezing and high temperature treatment etc.
本公司是一家致力于从事调质、火、火、中温淬火、带炉淬火、碳、效冰冷及其高温热处理的厂家。
Control of Distortion for Large and Thin Quenching and Tempering Steel Plate after Cold Pressing Quenching
大型薄形调质钢板热处理冷压淬火畸变控制
Surrey on QOL,psychological health situation in train drivers
火车司机生活质量及心理健康状况调查
continuous quench and temper line
淬火回火连续作业线
Study on Facilities and Technology of Production of Efficient and High Quality Tempering Tyre Wire
生产高效优质回火轮胎钢丝的设备及工艺技术研究
To spring back, as upon firing.
弹回，跳回弹回，如因开火而弹回
Investigation and Analysis on Characteristics and the Current Situation of Physical Fitness of Hui Minority in Xinjiang Province;
新疆回族成人体质现状及特点的调查与分析
Three . They are hardening, temper and anneal .
三种。 它们是淬火、回火和退火。
Three:they are hardening,temper and anneal.
三个过程：它们是淬火、回火和退火。
Study on the Preparation of Flavor Precursor of Jinhua Ham Seasoning by Enzymolysis Technology
金华火腿调味料风味前体物质酶解制备工艺研究