heat value的例句大全

This conclusion is some value to reasonably choose test condition and decrease heat rate.

结论对于合理选择汽轮机真空系统严密性试验的工况，具有参考价值。

The terrestrial heat flow value is the heat passing through per unit surface from earth interior in per unit time.

大地热流值是单位时间内由地球内部通过单位地球表面散失的热量。

The higher the heat treatment temperature, the lower the value of strength.

热处理温度越高，其力学性能降低的程度越大。

Counted Value by Ash and Heat Productivity for Power Coal and Their Relationship

动力煤的灰分计价与发热量计价及它们之间的关系

The relation between heat stability, acid value and iodine value of epoxidized soya bean oil ( ESBO) was studied.

本文研究了环氧大豆油ESO的热稳定性与酸值和碘值的关系。

This text has introduced the test method and principle for test heat elastic modulus E value of 20# steel according to needs of practical production and plan of sample and heating temperature and result of test.

介绍了根据实际生产需要测试20钢的高温弹性模量E值的方法和依据的原理、试件的设计、加热温度设定和试验结果。

On the basis of the heat transfer equation and the investment cost equation in a heat exchanger, the optimal match relations between two surfaces of convective heat transfer have been derived under different given conditions with the aid of evaluating extreme value of function.

从换热器的传热方程和投资费用方程出发，在各种不同给定条件下，采用函数求极导出换热器两侧换热表面的最佳匹配准则关系式。

The magnitude of the maximum value, as well as the time to reach such maximum value, varies with geometry and surface heat-transfer coefficient.

最大值的及达到此最大值的时间均随几何形状和表面热传导系数而变。

The value calculation of heat transfer and transport time of slab is made on the base of the analysis of slab freezing heat transfer and the technological improvement in 2.7 ton rectangle curve slab of tianjing steel corporation.

在分析钢锭凝固传热的基础上，结合对天津钢厂2.7吨矩形弧边钢锭的技术改造，对钢锭的凝固传热及传搁时间进行了数值计算。

Local nonexistence for initial value problem of heat equation with variable coefficients

一个变系数热方程的初值问题的局部解的不存在性

Normalized value of air specific heat capacity ratio and the errors in measurement

空气比热容比的标准值与测量的误差

3 Check its stability against light and heat and test its content and pH value. The result is no obvious change. The temporarily determined term of validity is 2 years.

3通过甲磺酸罗哌卡因注射剂对光和热的稳定性试验，测定含量和pH值，结果无明显变化，暂定有效期为2年。

High Explosive Anti-Tank ( HEAT) Shells can be used on most SPG-class and tank howitzer guns and they carry a higher penetration value than HE.

高爆反坦克（HEAT）弹可用于大多数自行火炮和榴弹炮管，他们有更好的穿透性。

For the moving object, the process of radar measurement error is an unstable random course with equal value trend and time variance. The part of White Noise describes the Machine Heat Noise that received by radar.

对于运动目标，雷达测量误差过程是一个具有均值趋势和时变方差的非平稳随机过程，白噪声部分描述的是雷达接受的机热噪声。

The average terrestrial heat flow in the Northwestern part has become lower than the critical value for maintaining sustainable development of the ecologic system ( 57 mW/ m~ ( 2)), and its natural ecologic system is in a weak condition as a whole;

西北部的大地热流平均值已经低于维持地表生态系统延续所需大地热流的临界值（57mWm2），其自然生态系统整体上已经处于脆弱境地；

The safe position for the fireman is farther and farther from the fire source as the heat release rate increases and nearer and nearer from the fire source as the ventilation value increases;

消防安全救援位置，随着热释放率的增大距离火源越来越远，随着风速的增大距离火源越来越近。

Influence of Chemical Composition& Heat Treatment Technology on Lower Temperature Impact Value of LCC Steel

化学成分与热处理工艺对LCC钢低温冲击值的影响

The heat exchange efficiency of reactor effluent/ mixed feed heat exchanger in the hydrorefining unit dropped to 40% of its design value in less than a month after it was commissioned after a turnaround, which seriously affected the normal operation of the unit.

加氢精制装置反应流出物/混合进料换热器在检修后投用不到1个月，换热器效率便降至设计值的40%，严重影响了装置的正常生产运行。

Under that conditions, the pyrolysis gas, which calorific value is 1200kJ/ kg can combust stability, the heat providing rate between high and low calorific value gas is 21:79.

实现了在高、低热值燃料供热比为21：79，热值为1200kJ/kg的低热值褐煤热解气的稳定燃烧。

The results show that the value of recieved radiative heat flux between Low E glass and clear glass differs a lot under same condition.

结果表明：在相同条件下，Low E玻璃与普通透明玻璃所受到的辐射热流通量相差很大。