They include Duke, ConEd and DTE, each of who have signed a letter of intent with Chrysler to provide charging infrastructure to post offices in selected regions of the country.

• 它们包括杜克大学，锥形和终端，每一个谁也签署了一份意向书，克莱斯勒提供收费的基础设施，以邮政局在选定地区。