The heat-carrying agent transportation is the key link in the biological fuel oil production process.

热载体输送是生物燃油生产过程中的关键环节，输送过程中温度与输送量直接影响生物燃油的生产。

youdao

We know through experiment that, using the copper slag as heat-carrying agent and carrying the steam had a positive effect on gas production's quality.

通过试验可知，使用铜渣作为热载体和载水蒸气对垃圾的气化产气质量有积极的影响。

youdao

They do not cite any skin cancer cases linked to laptop use, but suggest, to be safe, placing a carrying case or other heat shield under the laptop if you have to hold it in your lap.

他们并没有援引与笔记本使用有关的皮肤癌发病例证，但出于安全的考虑，建议人们在不得不将电脑放在大腿上时，在电脑下加垫一个便携式手提箱或其他隔热垫层。

youdao

It doesn't take Mr Tibble very long to find the source: "A lot of the heat down here is not just from the boiler, I would say 60-70% of the heat is from this, " he says, pointing at unclad pipes carrying hot water from the boiler.

BBC: NEWS | Science/Nature | Taking the heat out of energy costs