What is the purpose of the cold water running through the outer jacket of the condenser?

What is your purpose for the what is the purpose of life 是think of what is the purpose 还是 think of what the purpose is what is the purpose of the passage中文意思 what is the purpose of the book of Exodus What is the main purpose of utility software? What is the purpose of doing physical exercise what is the purpose of speaking well 怎么翻译 What is the purpose of the cold water running through the outer jacket of the condenser? 3.What is the author’s purpose of telling the fable The Ant and the Grasshopper? what is the United Nation and what are its purpose?是英语的噢！ what is the purpose of the chorus in the drama翻译 这句英文什么意思: What is the purpose of the International Date Line? 这句话是什么意思what is the purpose of your life on the planet? What's the purpose of our life?I thinke the purpose of our life is enjoy what we have and treasure it. what is purpose of going 以上 what is your purpose?怎么翻译 What do you think is the purpose of language teaching 用英语回答