hot draft heating是什么意思

用法例句

Application of hot draft heating technology in kiln design;

热风供暖技术在烘窑设计中的应用

The composition of warm-air heating system using gas-fired unit heater as heat source in a separate house is introduced.

介绍了采用燃气暖风机作为热源的独立住宅热风供暖系统的组成。

5～2min and O2 content in hot airflow of 8.

微波热风点火是一种通过微波加热多孔陶瓷,将空气与陶瓷充分换热。

By way of composite treatment of three indexes,the better combination consist was obstained : the temperature is 70℃,the speed of hot airflow is 1.

本文通过热风、红外联合干燥的三因子三水平正交实验,得到了各参数对三指标的显著水平及影响规律,提出了联合干燥的较佳组合工艺参数为:加热温度为70℃,热风风速为1。

The Research of Combined Vacuum Freeze and Hot-air Drying for Moso-bamboo Shoots;

毛竹笋真空冷冻与热风联合干燥研究

Effects on potato crispy chips of every factor which were determined during hot-air drying with different original humidity content.

研究热风干燥后不同干基含水量的薯片对马铃薯脆片质量的影响,对热风干燥得到的不同初始含水量的薯片进行微波加工,干基含水量25%时具有较好的脆度和膨化率。

Uneven heating during the drying process of longan meat by hot-air and microwave is a big problem.

针对龙眼肉原料受热不均匀和微波干燥速率过快与局部过焦的问题,尝试在干燥前将原料均匀涂抹经过适度加热的玉米调和油,然后再进行热风微波干燥,旨在通过降低微波干燥的加热速度来提高龙眼肉的生产效率和产品品质。