preliminary planning

• 初步规划

preliminary planning的用法和样例：

例句

1. At the same time, preliminary planning went on for the long-term development of the airport island's real estate.
   另一方面，该局正继续为机场岛物业的长远发展作初步规划。
2. This is a photo of some of the early mockup and initial planning of the foundry unit.
   这是早期样机及铸造单位初步规划了一些照片。