1.
To heat(an oven, for example) beforehand.
预热预先加热(如,火炉)
2.
preheat and hot spot system
预热与局部加热系统
3.
steam air heater
蒸汽加热式空气预热器
4.
To subject to or conduct a pretest.
预先测试参加或主持预先测试
5.
prestress forming
预模压加热蠕变成型
6.
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;
7.
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
8.
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。
9.
First, suppose the mixture is heated to the temperature T1.
首先，假定将混合物加热到温度t1。
10.
Include interstitial advertising in your prerecorded broadcast
在预先录制的广播中加入间隙广告
11.
- Strengthening pre-study and technological infrastructure construction.
－－加强预先研究和技术基础建设。
12.
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
13.
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
14.
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
15.
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。
16.
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
17.
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。
18.
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。