Listing 1: PHP environment test.

清单1：PHP环境测试。

youdao

Abstract: Built environment test technology course is established by using available heat exchanger experiment device.

摘要：通过换热器综合实验装置，搭建了建筑环境测试技术课程的实验台。

youdao

Abstract: Built environment test technology course is established by using available heat exchanger experiment device.

摘要：通过换热器综合实验装置，搭建了建筑环境测试技术课程的实验台。

youdao