hot spot

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

When the preheated pulverized coal is injected, its cooling effect on hot blast is alleviated and its combustion is accelerated,consequently its utilization ratio is increased.

煤粉预热喷吹有利于减轻喷煤对热风的冷却效应、加速煤粉的燃烧过程而提高煤粉利用率。

Numerical Simulation of Preheating Temperature Field of Immersed Nozzle;

浸入式水口预热温度场的数值模拟

Solving the ore-well freezing problem in Dongping gold mine by using a earth-heat preheating system;

东坪金矿利用地温预热解决竖井防冻的实践

Effect of green tire preheating on curing temperature field and curing state field;

用有限元法研究胎坯预热对硫化温度及硫化程度场的影响

To heat(an oven, for example) beforehand.

预热预先加热(如,火炉)

preheat and hot spot system

预热与局部加热系统

steam air heater

蒸汽加热式空气预热器

sealing regenerative-type air preheater

密封回热式空气预热器

recuperative air preheater

同流换热式空气预热器;蓄换热式空气预热器

Thermal Simulation Calculation of Underground Oil Pipeline at Starting

埋地热油管道预热启输传热仿真研究

ENERGY CONSERVATION CHARACTERISTIC OF PCM HEAT-PUMP WATER HEATER

相变储热预热式热泵热水器节能特性分析

preheat train of distillation unit

蒸馏装置的预热系统

borosilicate glass tube air preheater

硼硅玻璃管空气预热器

Wiring Connection at Glow Plug

在预热塞的电线连接

preheat and rapid start fluorescent lamp

预热快速起动荧光灯

Typical Glow Plug Tester

典型的预热塞测试装置

Rothemuhle regenerative air preheater

风罩再生式空气预热器

engine start preheating switch

发动机预热起动开关

rotary regenerative heat exchanger

回转式再生式预热器

wagon-wheel heater

轮式管口焊前预热器

jacketed-pipe high-pressure steam preheater

高压蒸汽套管预热器

drum for air preheaters

圆筒,空气预热器用