preheat

A certain distance between two inductors must be maintained so that the magnetic field in the preheating inductor has no effect on that in forming inductor for steady shaping .

两感应圈间必须保持一定距离，使预热感应圈的磁场不影响成形感应圈的磁场分布，利于成形稳定；

Preheat the oven to gas Mark 6 .

将烤箱预热到6挡。

Bake in the preheated oven for 25 minutes or until golden brown .

在预热过的烤箱里烤25分钟，或烤成金黄色。

Spoon the mixture on to the biscuit base and cook in a preheated oven

把混合好的糊糊舀到饼干坯上，然后放入已预热的烤箱烘烤。

Preheat the oven to 400 degrees

将烤箱预先加热到400度。

Analysis of Preheating Temperature Influence on Sheet Metal Laser Forming Process

预热温度对金属激光弯曲成形过程的影响分析

The Research and Development of High Temperature Air Preheat Exchangers CAD System

高温空气预热器CAD系统的研究与开发

Research and Development of Rail Arc Welding by Using Preheating Block

钢轨电弧焊补预热块的研制

The effects on energy - saving by means of air preheating

预热空气的节能效果及空气预热器的选择

Amination Preheating System Design and Energy Saving Analysis for Taurine Production

牛磺酸氨化工段预热系统的设计与节能分析

Finite element study on temperature field of ladle lining during preheating

烘烤过程钢包包壁温度场的有限元研究

A Study on High Efficient Anticorrosive Solution for Carbon Steel Preheating Tube

碳钢预热管高效缓蚀液的研究

The infrared preheating process has been determined through the experiments .

设计制作了红外预热装置，确定了最佳预热工艺。

Recent development of energy saving technology of scrap preheating

废钢预热节能技术最新发展

Control of welding deformation in the process of manufacturing air preheat pipe box

空气预热器管箱制作中焊接变形的控制

Numerical Simulation of Thermal Stress Field of Aluminum Reduction Cell during Coke Preheating

铝电解槽焦粒焙烧过程中热应力场数值模拟

On Computer Simulation of Temperature for the Preheating Section of Tunnel Kiln

隧道窑预热带温度分布数值模拟的研究

Research and Application on Preheating Unit for Welding Casing

焊接机壳预热装置的研制与应用

Development of a New Type Heat Exchanger for Preheating Hot Blast Cupola

冲天炉预热送风新型换热器的研制

Development and Application of a Novel Regenerative Burner for Ladle Preheating System

蓄热烧嘴式钢包烘烤系统的开发与应用

Controlling preheating temperature for tube plate welding at 200 ℃;

计算确定并控制管板焊前预热温度为200℃；

Engine Remote control Preheating Speed servo adjusting Speed testing Flameout ;

发动机；遥控；预热；伺服调速；测速；熄火；

Influence of preheating temperature on curing temperature field and curing state field of tire

预热温度对轮胎硫化温度场及程度场的影响

Feasibility analysis on preheating winter incoming wind by using abandoned drift

利用废旧巷道预热冬季入风流可行性分析

Study of new preheating device for diesel locomotive

内燃机车新型预热装置的研究

Study and application of the regenerative ladle preheating technology

蓄热式钢包烘烤技术的研究与应用

Technical Method of Seal Adjusting of Large and Rotatory Air Preheat Equipment

大型回转式空气预热器密封间隙调整方法

Preheat and Application of Content in Large Film Evaporator

大型降膜蒸发器物料的预热及应用

On several problems of preheat zone length extension in reheating furnace

关于延长加热炉预热段长度的几个问题

Research on pulsed MIG welding for heavy thickness aluminum components without preheating

大厚度铝构件无预热状态下的脉冲MIG焊