low-temperature X-ray diffractometer

例句：

1. 1.The low-temperature environment is conducive to plant growth.
   低温环境有利于植物生长。
2. 2. We need to keep the room at a low temperature to prevent mold growth.
   我们需要保持房间低温以防止霉菌生长。
3. 3. The low-temperature storage facility is designed to maintain the freshness of perishable goods.
   低温储存设施设计用来保持易腐商品新鲜。