1·Employing abrasive machining for the form of the gear and intellective-control carburizing and quenching technology for the surface, the gear is with high intensity, strong tenacity and wearability.
齿轮齿形采用磨齿加工，齿面采用智能控制渗碳淬火技术，齿轮的强度高、韧性和耐磨性好。
2·Heat treatment shall consist of normalizing normalizing and tempering or quenching and tempering.
热处理包括正火、正火和回火或者淬火和回火。
3·This is not true in oil quenching, when the surface temperature may be high during the critical stages of quenching.
但油淬情况就不是如此，因为油淬时在淬火临界阶段零件表面的温度可能仍然很高。
4·The hardness obtained from a given treatment depends on the quenching rate, the carbon content, and the work size.
通过给定的热处理所得到的硬度取决于淬火速率、含碳量和工件尺寸。
5·Overall quenching, headband ferromagnetic batch adsorption screw more convenient, high hardness, not slippery, corrosion resistant and durable.
整体淬火，批头带强磁性吸附螺丝更方便，硬度高，不滑头，防腐蚀，经久耐用。
1·Frequent leakage of mechanical seal of quenching oil circulating pump was a hard problem in ethylene production.
急冷油循环泵的机械密封频繁泄漏是困扰乙烯生产的老难题。
2·The flow manifold system of recycle sprinkler of quenching column in acrylonitrile unit was studied.
对国内现有丙烯腈装置急冷塔循环液喷淋器的分流流道进行了研究。
3·Unlike available technology, the present invention adopts the method of combining polymerization inhibiting and extending to avoid the abrupt raising of viscosity of quenching oil.
与现有技术相比，本发明为了防止急冷油在较高的温度下粘度急剧上升，采用了阻聚与舒展相结合的方法。
4·Quenching technology has found extensive application in FCC units. The utilizing patterns of domestic technologies are diversifies.
急冷技术日渐在催化裂化中得到广泛应用，国外技术的应用方式也多种多样。
5·The present invention relates to an ethylene quenching device and a compressing and energy-saving technique;
本发明涉及乙烯急冷装置及压缩节能工艺；
1·We have studied and constructed a new detector by gas discharge and external quenching circuits to measure the low energy photoelectron emitted form the specimen surface.
研制了一种新型的探测器，利用气体放电和外部电路猝灭的方法测定样品表面发射的低能光电子。
2·For miniature lamp, it is most important to improve the thermal quenching.
在紧凑型节能荧火灯中热猝灭的改善是十分重要的。
3·Methods the quenching mechanism of the fluorescence of bovine serum albumin by sibutramine hydrochloride was studied with the fluorescence and the absorption spectroscopy.
方法通过荧光法和吸收光谱法确定了盐酸西布曲明对牛血清白蛋白的荧光猝灭机制。
4·Based on a quantitative study on the quenching function of tritium contaminated -machine pump oil, a graphic, extrapolation method was proposed to determine tritium in the contaminated oil.
本文在定量研究已被污染的机械泵油的猝灭作用的基础上，提出了一种图解外推法较准确地测出已污染机械泵油中的氚含量。
5·For some pump pulses, the quenching effect of the quenched laser was analysed by laser rate equations. In addition some important parameters of the lasers were discussed.
对于一些具体的泵浦情况，通过激光速率方程理论上探讨了激光器的猝灭效果，并且对激光器的一些重要参数进行了一些研究。