• The method used to calculate the temperature drop in nozzle is proposed.

    给出了气节流温度计算方法,并分析了节流后温的原因。

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  • After soldering, do not deal with the product before its temperature drop down to room temperature.

    焊接完成后,待产品温度下降到室温之后,再进行其他处理

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  • Due to the reduced amounts of water a less pronounced temperature drop during de-scaling is expected.

    由于总的水量减少,所以,预计除锈过程中会有一个明显降温过程。

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  • The main reasons of temperature drop of hot metal are analyzed and the solving measures are put forward.

    分析了铁水温构成主要原因提出解决措施

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  • Then it will affect the plume's ascending velocity and the temperature drop scope in the plume rise process.

    对燃烧后烟气上升速度,羽流上升过程温度下降幅度产生不同的影响

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  • The present research situation of molten steel temperature drop of ladle in steelmaking plants is described.

    介绍了炼钢厂钢包水温研究现状

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  • The ingredients of temperature drop of hot metal are analyzed in this paper and the measures are put forward.

    分析敞口水罐铁水温构成主要原因及其解决措施。

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  • The ingredients of temperature drop of hot metal are analyzed in this paper and the solutions are put forward.

    分析水温构成主要原因,提出了解决措施。

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  • 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白垩纪时代这次温度巨变中,似乎全都灭绝了

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  • 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减少由于传热温差引起可用损失

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  • The temperature of oils stored in a tank decreases with time, with temperature drop being a function of time and heat conduction.

    储存油品容器内,油品的温度随储存时间增加而逐渐降低,因而油品的这种时间、传热等一定的关系。

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  • 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蒸气将凝结液体油,从而使粉末涂装系统出现问题。

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  • When no fluid is flowing through the pipe, the initial response is due to an ambient temperature drop and the valve begins to open.

    没有液体流经管路时,起初反应由于周围阀门打开时产生的。

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  • Due to the mold's expansion when in temperature rising its shrinkage when in temperature drop, the clamping force is quite unstable.

    模具升温受热膨胀,降温时又会收缩,使很不稳定。

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  • Due to the molds expansion when in temperature rising and its shrinkage when in temperature drop, the clamping force is quite unstable.

    模具升温受热膨胀降温收缩,使不稳定。

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  • Three calculation methods have been used to study waxy oil temperature drop after shutdown for both buried pipeline and overhead pipeline.

    本文三种计算方法研究埋地架空管线中多含原油管道,并与现场实测结果作了初步比较。

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  • 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七月

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  • Oil temperature drop and oil contraction can cause gas space growing in oil pipe and line packing during hot oil pipeline shutdown and restarting.

    管道输后,管内油品降温收缩,管内产生油蒸气空间,从而使管道再启动时出现启动充过程

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  • 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温度关键求解焦耳-汤姆逊系数

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  • 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:闸墩正常结构荷载作用下不会产生裂缝温度骤降产生裂缝的根本原因。

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  • 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.

    只有呼呼刮着,卷起路边沙石温度下降的厉害,脸上生疼,这时意识到,来了。

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  • 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.

    立式拱顶储罐根据限定限定的温降时间,建立了确定储油容器保温层厚度计算公式

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  • 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.

    一些尤其是那些倾向发育不完全身体的人,通过被能识别到的温度下降标记,他们的开始大脑所忽视

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  • 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.

    研究攀钢连铸钢水温规律基础开发了连铸钢水温度预测模型

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  • 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.

    建立冷热两种物流混合过程数学模型,找到了混合物流中冷介质摩尔分数物流函数关系

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  • 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:实际出钢分析计算基本吻合结论实际操作具有指导意义

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  • 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——凉凉隔热方法,解决液化存在外表腐蚀降温问题。

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  • 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.

    要求导电耐火材料良好导电性不然电阻过大致使电耗添加炉底温度增加寿数下降

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  • 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.

    为了观察板流引起灯丝温度下降现象,利用红外温仪理想二极管灯丝温度作精密测量。

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  • 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.

    渣油换热器垢导致常压装置下降燃料消耗增加同时增加了换热器的清洗难度。

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