preheater

用法例句

According to the failure problem of expansion joint in hydrogenation preheater,the methods used to repair the expansion joint in the fixed tube sheet heat exchanger were introduced.

针对加氢预热器膨胀节失效的问题,简要的介绍修复该固定管板式换热器膨胀节所采用的方法,同时还按相关标准校核了膨胀节焊缝的强度,指出了膨胀节拆装的主要注意事项。

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

To subject to or conduct a pretest.

预先测试参加或主持预先测试

prestress forming

预模压加热蠕变成型

The shell and cover of the waste gas preheating section and NOF heating furnace.

炉气预热段及NOF加热炉的炉壳及炉盖;

Hazard to High-pressure Feed Water Heater by Low-pressure Feed Water Heater Outaging and Preventive Action in 660MW Unit

660MW机组低压加热器停运后高压加热器预防措施

You put the tea into the pot before adding the hot water .

先把茶叶放入茶壶，然后另加热水。

First, suppose the mixture is heated to the temperature T1.

首先，假定将混合物加热到温度t1。

Include interstitial advertising in your prerecorded broadcast

在预先录制的广播中加入间隙广告

- Strengthening pre-study and technological infrastructure construction.

－－加强预先研究和技术基础建设。

Research of High Frequency Induction Heating Power Supply for Preheats of the Cross-linked Polyethylene Copper Core Cable;

交联电缆铜导体预热感应加热电源的研究

The Application of Electric Heater in Welding Preheating for Rotating Wheel of Water Turbine

电加热器预热在水轮机转轮焊接中的应用

Add applications to preload on the new computer

添加要预先加载到新计算机上的应用程序

Prepare osmanthus syrup: Mix all the ingredients together and bring to the boil.

预备糖浆：把材料混合后加热，便成。

Application of Preload Disc Spring in the High-pressure Hydrogenation Heat Exchanger

预紧碟簧在加氢高压换热器上的应用

Heat tube first, beginning one inch from edge of valve.

首先加热管道，从距离阀门2.5公分的位置开始加热。

Preconditioning hyperthermia resulted in significantly increase of HSP70 expression.

预先的热刺激导致HSP70基因表达增高至1.83±0.30。