guangzhou 2nd metro line
常见例句
- Conclusion The background sanitation status of Guangzhou metro 2nd line before operation was better than that of the 1st line.
結論廣州地鉄二號線開通前本底衛生環境優於廣州地鉄一號線。 - Objective To analyze the sanitation status of Guangzhou metro 2nd line before operation, and compare it with Guangzhou metro 1st line.
目的了解廣州地鉄二號線開通前衛生狀況竝與一號線開通前進行比較。 返回 guangzhou 2nd metro line