special purpose rations

例句：

1. 1. The military uses special purposerations to sustain soldiers during long deployments.
   军队使用特种用途配给物来在长时间的部署中维持士兵。
2. 2. Thegovernment has introduced new regulations for special purposerations to ensure their safety andquality.
   政府已经引入了新的法规，以确保特种用途配给物的安全和质量。
3. 3. The company is developing a new typeof special purpose rations that canbe used by both humans and animals.
   该公司正在开发一种新型的特种用途配给物，既可以供人类使用也可以供动物食用。