The method used to calculate the temperature drop in nozzle is proposed.
给出了气嘴节流温度计算方法，并分析了节流后温降的原因。
After soldering, do not deal with the product before its temperature drop down to room temperature.
在焊接完成后，待产品温度下降到室温之后，再进行其他处理。
Due to the reduced amounts of water a less pronounced temperature drop during de-scaling is expected.
由于总的水量的减少，所以，预计在除锈过程中会有一个明显的降温过程。
The main reasons of temperature drop of hot metal are analyzed and the solving measures are put forward.
分析了铁水温降的构成和主要原因，提出了解决措施。
Then it will affect the plume's ascending velocity and the temperature drop scope in the plume rise process.
并对燃烧后的烟气羽流的上升速度，羽流上升过程中温度下降幅度产生不同的影响。
The present research situation of molten steel temperature drop of ladle in steelmaking plants is described.
介绍了炼钢厂钢包内钢水温降研究的现状。
The ingredients of temperature drop of hot metal are analyzed in this paper and the measures are put forward.
分析了敞口铁水罐铁水温降的构成和主要原因及其解决措施。
The ingredients of temperature drop of hot metal are analyzed in this paper and the solutions are put forward.
分析了铁水温降的构成和主要原因，提出了解决措施。
The temperature drop during the Cretaceous period would almost certainly have wiped out an 'abundance' of the world's dinosaurs.
曾经称霸地球显赫一时的恐龙，在白垩纪时代的这次温度巨变中，似乎全都灭绝了。
A way of "sectional matching" is thus suggested to minimize the loss of available energy due to heat transfer temperature drop.
为此建议了一种“分段匹配”方式，以减少由于传热温差引起的可用能损失。
The temperature of oils stored in a tank decreases with time, with temperature drop being a function of time and heat conduction.
在储存油品的容器内，油品的温度随储存时间的增加而逐渐降低，因而油品的这种温降与时间、传热等有一定的关系。
With compressed air temperature drop, the excess oil vapour condenses into liquid oil, to make the powder coating system problems.
随着压缩空气温度降低，多余的油蒸气将凝结成液体油，从而使粉末涂装系统出现问题。
When no fluid is flowing through the pipe, the initial response is due to an ambient temperature drop and the valve begins to open.
当没有液体流经管路时，起初的反应是由于周围的温降和阀门打开时产生的。
Due to the mold's expansion when in temperature rising its shrinkage when in temperature drop, the clamping force is quite unstable.
模具升温时受热膨胀，降温时又会收缩，使锁模力很不稳定。
Due to the molds expansion when in temperature rising and its shrinkage when in temperature drop, the clamping force is quite unstable.
模具升温时受热膨胀，降温时又会收缩，使锁模力很不稳定。
Three calculation methods have been used to study waxy oil temperature drop after shutdown for both buried pipeline and overhead pipeline.
本文用三种计算方法研究了埋地和架空管线中多含蜡原油管道停输后的温降，并与现场实测结果作了初步比较。
Meteorologists said that this natural wonder, this rare July snow in Zheduo Mountain, was caused by the consecutive rainfall and temperature drop.
气象专家表示，这个自然奇景是由于多日来的降雨以及气温骤降，才导致海拔较高的折多山下起了难得的七月雪。
Oil temperature drop and oil contraction can cause gas space growing in oil pipe and line packing during hot oil pipeline shutdown and restarting.
热油管道停输后，管内油品降温收缩，管内会产生油蒸气空间，从而使管道再启动时出现启动充装过程。
The key to calculate the temperature drop induced by adiabatic throttle of compressed natural gas is to find the solution of the Joule-Thomson coefficient.
计算压缩天然气绝热节流的温度降的关键是求解焦耳-汤姆逊系数。
The results of the study show that cracks are not formed in the normal structure load, but abrupt temperature drop is the main reason for cracks formation.
研究结果表明：闸墩在正常的结构荷载作用下不会产生裂缝，温度骤降是产生裂缝的根本原因。
Only the whir of the wind sand and gravel up the side of the road, the temperature drop dramatically, to fight in the face when it will realize that winter came.
只有风在呼呼的刮着，卷起路边的沙石，温度下降的厉害，打在脸上生疼，这时就会意识到，冬来了。
Taking vertical dome tank as an example, the calculation formula for insulation thickness of oil tank are given based on controlled temperature drop and duration.
以立式拱顶储罐为例，根据限定的温降值和限定的温降时间，建立了确定储油容器保温层厚度的计算公式。
In some people - especially those prone to a poorly developed body schema-the real hand then starts to get ignored by the brain, marked by a discernable temperature drop.
一些人，尤其是那些倾向于发育不完全身体的人，通过被能识别到的温度下降所标记，他们的真手开始被大脑所忽视。
The mathematic model for predicting temperature of molten steel for continuous casting was developed on the basis of temperature drop law of molten steel at PZH steel.
在研究攀钢连铸钢水温降规律的基础上，开发了连铸钢水温度预测模型。
Cold and hot effluents mixing model was set up, which expressed the function related to cold effluent concentration in mixed effluent and temperature drop of hot effluent.
建立了冷热两种物流混合过程的数学模型，找到了混合物流中冷介质的摩尔分数与热物流温降的函数关系。
Actual applied result shows that actual tap temperature drop coincides with analysis calculated value. Analysed conclusions have great guidance significance to actual operation.
实际应用情况表明：实际出钢温降与分析计算值基本吻合，结论对实际操作具有指导意义。
The application of the cold-cold insulation glue ?a new functional material has solved the problems of corrosion on the external surface of LPG storage tank and temperature drop.
采用刷涂新型功能材料——凉凉隔热胶的方法，解决了液化汽罐存在的外表腐蚀及降温问题。
This requires a conductive refractory material has good conductivity, or resistance is too large, resulting in power consumption, increase the life and add bottom temperature drop.
这既要求导电耐火材料要有良好的导电性，不然电阻过大，致使电耗添加、炉底温度增加与寿数下降。
In order to observe the phenomenon of the filament temperature drop caused by the board-current, the ideal diode filament temperature was detected precisely with an infrared thermometer.
为了观察由板流引起的灯丝温度下降现象，利用红外测温仪对理想二极管灯丝温度作了精密测量。
The scaling in residuum heat exchanger will make the final temperature drop after heat exchanging, and fuel consuming increase. It also increases the difficulty in cleaning heat exchanger.
渣油换热器结垢导致常压装置换后终温下降，燃料消耗增加，同时也增加了换热器的清洗难度。
应用推荐