New irrigation and undersoil heating systems were also installed at the same time as the 2003 work.
New irrigation and undersoil heating systems were also installed at the same time as the 2003 work.
在2003年的那次大修中，新的灌溉系统和地热系统也被安装上了。
New irrigation and undersoil heating systems were also installed at the same time as the 2003 work.
在2003年的那次大修中，新的灌溉系统和地热系统也被安装上了。