查询词典 hot-rolled

During wear process, not only chemical and mechanical change such as oxidating and breaking etc. take place in debris, but also metallurgical course such as adhesing especially hot press sintering at small areas in debris because of hot extruding.

磨损过程中磨屑不仅存在氧化、碎化等化学、机械过程，还存在因相互挤压、粘结甚至微区热压烧结等冶金过程，两方面的共同作用，使氧化物磨屑成分均匀化。

Compared to atmospheric pressure hot water boiler, operational principle and characteristic of vacuum hot water boiler are narrated.

叙述了真空热水锅炉的工作原理、特点以及与常压热水锅炉的性能比较。

In order to predict the deformation variables during hot rolling and the mechanical properties of the product, a mixed analytic-numerical method for hot rolling and cooling process of plate is established in this paper.

为了预报轧制变形参数和产品的力学性能，本文建立了板材热轧和冷却过程的复合解析数值模型，为优化热轧工艺参数提供了一种新的工具。

RII series of high-temperature high-pressure hot water circulating pump is the sole high-temperature high-pressure hot water circulating pump that adopts special combination patent sealing in China. Its technological performance and sealing structure are internationally advanced. It has 2 state invention patents and has been awarded provincial and mu (1mu=1/15 hectare)nicipal scientific and technological advancement award.

RII系列高温高压热水循环泵是国内唯一一家采用特殊组合专利密封的高温高压热水循环泵，产品技术性能和密封结构处于国际先进水平，拥有2项国家发明专利，并荣获省市科技进步奖。

This invention relates to a method and device for generating cold atomic beam. Said method includes heating hot atom source in vacuum chamber to form atomic saturated vapor pressure atmosphere, cooling hot atom by three-D MOT to below 200uk and trapped to form cold atomic cloud, by the quarter wave plate reflection mirror in MOT the laser radiation pressure being unbalanced to make cold atom emitting along said direction, four tape arranged straight line set with contrary current direction is set in atom beam emission direction, which makes the atom emitted to forward to obtain cold atom beam with low speed, large flux and small transverse speed, laser beam vertical with atom beam set in the direction of cold atom emitting for atom beam state preparation to realize state concordant emitted cold atom beam.

本发明涉及一种冷原子束产生方法和装置，该方法包括在抽真空的真空室内，加热热原子源，在真空室中形成相应的原子饱和蒸汽压气氛；采用三维MOT对热原子进行冷却，冷却到200μk以下，并被捕获形成冷原子云团；通过三维MOT中开小孔的四分之一波片反射镜，而使得在该方向上激光辐射压力不平衡，使冷原子沿此方向出射；在冷原子束出射方向上，还置有载有彼此电流方向相反的四根成锥形排列的直导线，从而原子出射时将在磁场的作用下，不会沿横向膨胀而向前射出；便得到了出射速度低的、通量较大的、横向速度非常小的连续冷原子束；同时在冷原子束的出射方向上，设置有与原子束垂直的激光束，用于原子束的态制备，实现态一致的出射冷原子束。

The factory set up since 1992, has been committed to the casing hot galvanized wire and cable products bridge the research and development, is now owned from billet steel rolling, pickling Phosphating, points, hot galvanized, electro-galvanized Laguan molding and other large and comprehensive and mature product line.

本厂自1992年成立以来，一直致力于热镀锌电线套管及电缆桥架系列产品的研究与开发，现已拥有从胚料轧钢、酸洗磷化、分条、热镀锌、电镀锌及拉管成型等大型综合性成熟生产线。

Model SRZ and SRL screw wing radiator manufactured by our factory is mainly used for heating air in the system of dry and is main drying equipment in hot air device. The conducted heat medium adapted in radiator may be steam or hot water or heat conducting oil.

我厂生产的SRZ和SRL型螺旋翅片式散热器，主要用于干燥系统中空气加热，是热风装置中的主要设备，散热器采用的热介质可以是蒸汽或热水，也可用导热油，蒸气的工作压力一般不超过0.8Mpa，热空气的温度在150℃以下。

In the parameterized design of the hot wind furnace, the number of rows and columns of pipe bundle were always varied with design parameters, it was difficult to generate 3D parametric model of hot wind furnace.

在间接加热式热风炉的参数化设计中，蛇型管束的行数和列数随着设计参数的变化而变化，使得间接加热式热风炉三维参数化建模比较困难。

Unclean, or mistakenly believe that the skin while taking a bath desperately, and even add their own secret prescription, such as salt, wine, vinegar, ginger mother to scrub tea, scalding with hot water or a hot add all kinds of disinfectant, in the hope Body "washed."

不洁，或误认为皮肤洗澡时拼命，甚至加入盐，酒，醋，姜母茶擦洗自己的秘方，用热水或热添加所有类型的消毒剂，在烫伤希望身体&洗。&

I just put on the road, she fart fart house from the back of the house arrived, ah ha ha ~~~ then went back inside even an apartment, took out last night to do more Pasta AK, hot, hot, with yesterday grapes buy a new soup, vegetable salad mold.

于是就回到偶公寓里头，拿出昨晚 AK 做多的意面，热了热，搭配昨天提子新买的汤，还有蔬菜沙拉捏。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。