even-span greenhouse

例句：

1. 1. Theeven-span greenhouse is designed to provide a comfortable environment for plants.
   双跨温室旨在为植物提供一个舒适的环境。
2. 2.In the even-span greenhouse, we can grow a variety of crops.
   在双跨温室里，我们可以种植各种作物。
3. 3.The even-span greenhouse is an ideal choice for small gardens or urban spaces.
   双跨温室是小型花园或城市空间的理想选择。