But Nb adding increases the under-heating austenite stability, reduces the temperature of phase transformation point and postpones the transformation of pearlite.
而铌元素的加入增大了过冷奥氏体的稳定性，相变点温度降低，并且推迟珠光体的转变。
The building was so big that the heating bill alone ate up a lot of the budget, and the growing number of elderly patients put it under increasing strain.
堂皇的医院大楼耗能惊人，仅仅是供暖的账单都已经用掉大部分预算资金，再加上不断增加的老年病患入院就医，更是火上浇油。
The condemned were shut in the bull and a fire was set under it, heating the metal until it became yellow hot and causing the person inside to roast to death.
受刑人被关进牛里，从里面开始生火，火焰将金属加热至炙热的黄色，将受刑人活活烤死。
Properly insulating your attic and sealing any leaks under doors or around windows, will greatly improve the effectiveness & efficiency of your both cooling AND heating systems.
将顶层阁楼与下面的房子进行隔热，将门窗漏风处都堵好，如果这些措施得当，将会大大地提高空调制冷与制热系统的工作效率。
Thousands of former military men, are living in houses which are under the threat of collapse and have no heating.
成千的退伍军人都住在那些濒临坍塌的破房子里，没有东西能取暖。
Under the new rule, by 2015, existing boilers must switch from No. 6 oil to a low-sulfur version of the No. 4 heating oil or to an equivalent cleaner fuel.
按照这项新法规，截止2015年，现存锅炉必须由6号燃料油换成4号低硫型燃料油或与之相当的较为清洁的燃料。
Black phosphorus, made by heating the white form under pressure, is flaky like graphite.
将白磷在压力下加热产生“黑磷”，和石墨一样薄。
The pitch is 105 x 68 metres and has an automated sprinkler system and under-soil heating. The current normal capacity is 63,000.
场地长105米，宽68米，拥有自动洒水系统和地底加热系统，目前能容纳63000人。
In the heat treatment process, no collision between the workpiece and balanced by furnace heating, plus under the influence of controlled atmosphere to prevent air entering the furnace.
在热处理的过程中，工件相互间无碰撞，均衡的通过炉膛加热，加上可控气氛的作用下，阻止空气进入炉内。
The water-cooled guide in the inductor is actually the motion track for heating workpiece, it is working under high temperature all the time.
感应器内水冷导轨，实际上是加热工件的运动轨道，它一直处于高温下工作。
Electric heating or direct flame heating can be applied. However, during workshop manufacturing, electric heating should be applied as possible under the Pre-requisite of temperature balance.
采用电加热或火焰直接加热，但在车间制造过程中，为了确保温度均衡的前提下，尽量采用电加热。
With up and down heating formed by 750W hot air handle on the top and 1500W preheater under PCB to have overall and even heating to avoid PCB deformation.
上下同步加热效果， 配备顶部的750W热风手柄及底部的1500W预热台， 有效防止线路板变形。
But the single household heating should not be encouraged under usual conditions.
户式供热应在缺少集中热源的情况下采用。
Modelling computation applying the kinetic equation obtained to the reduction process under different heating conditions shows quite in agreement with experimental results.
应用所获得的动力学方程对不同加热条件下的还原过程进行模拟计算，与实验结果相当符合。
It describes a local blocking flow pattern developed under the joint action of nonadiabatic heating, dissipation, nonlinear advection and the linear dispersion.
这个定常解描述了非绝热加热、耗散、非线性平流和线性频散共同作用所形成的阻塞流型。
Under the optimum condition the yield of cinnamic acid was 67.17%, which was higher than the yield (40-50%) obtained under traditional heating method.
在此条件下，肉桂酸的产率能达到67.17%，高于传统加热法的产率(40- 50%)。
The thermal protection mechanism of three layer for coating material under heating process was discussed, the conservation equations which reflects difference function was established.
本文讨论了涂层材料在加热过程中出现的三层结构的吸热机理，建立不同层反映不同功能的守恒方程。
It was brightly lit, and aside from the soothing hum of an under-floor heating system, entirely silent.
那里灯火通明，一片寂静，只有地板下的暖气低吟，令人心神悠然。
Get a heating blanket, put it under your sheets, and turn it on about 15 minutes before you go to bed.
用电热毯时，把它放到床单下面，并在上床睡觉前15分钟打开它。
This product should be used under heating or normal atmospheric temperature condition.
本品要在加热或常温条件下使用。
This study states the relationship among indoor air temperature and thermal sensation of subjects, as well as the relations of PMV and PPD under winter floor heating indoor environment.
通过冬季辐射地板取暖下的建筑室内环境的被验者实验，浅析室内气温与被验者的冷热感、PMV、PPD，以及PMV与PPD的关系。
Reliable basis is provided for studying the loading capacity and weight lightened of aerospace materials and structures under transient heating environment.
为研究分析航空航天材料和结构在高速热冲击环境下的承载能力和结构减重提供了可靠依据。
The shape of calcium sulphate crystal with microwave heating is quite different from the one with conventional heating under the same crystal conditions.
在相同的结晶条件下，采用微波加热与传统加热所形成的硫酸钙晶体形貌有明显差异。
The results show that oil in reservoir under heating can produce organic acids, but the yields are variable under different conditions.
实验表明，储集层中的原油在热作用下能产生有机酸，但不同条件下，生成的量有所不同。
Properties of phenolic resin and coated sand are studied under heating conditions.
研究了壳芯砂用酚醛树脂及覆膜砂在受热条件下性能的变化。
Properties of phenolic resin and coated sand are studied under heating conditions.
研究了壳芯砂用酚醛树脂及覆膜砂在受热条件下性能的变化。
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