-
The head of ground utility system of China moon probe program said.
绕月探测工程地面应用系统负责人说。
youdao
-
Land arrangement is an important issue of modern land utility system.
土地整理是现代土地利用制度的重要内容。
youdao
-
Land arrangement is an important issue of modern land utility system.
土地整理是现代土地利用制度的重要内容。
youdao