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ទំព័រ​ដើម​ / Germany / Continental Divide - Main-Danube Canal /

Continental Divide, Main-Danube Canal Locks

រូប​គំរប​ផ្ទៃ​លើ​មុន​បន្ទាប់​
ទំហំ​រូប​ថត​ បង្ហាញ​ដោយ​ស្វ័យ​ប្រវត្តិ​បង្ហាញ​ឯកសារ​ metadata
continental-divide_DSC3854.jpg Continental Divide, Main-Danube Canal Locksរូប​គំរប​ផ្ទៃ​លើ​Graphic of how water-saving locks workContinental Divide, Main-Danube Canal Locksរូប​គំរប​ផ្ទៃ​លើ​Graphic of how water-saving locks workContinental Divide, Main-Danube Canal Locksរូប​គំរប​ផ្ទៃ​លើ​Graphic of how water-saving locks work

[Continental Divide - Main-Danube Canal Locks]