ការពិពណ៌នា

wash heated roads with sprinklers by the curb.let the flicks on the curb be at a 180-degree angle and do not obstruct transportation. when the road is wet, a ground slippery warning should be issued for engines. let the roads that are heat islands be cooled in this way. turn the water back into the sewer.

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បង្កើតរូបភាព កែរូបភាព

ទទួលបានលទ្ធផលដែលមានគុណភាពល្អជាងមុន ជាមួយនឹងមុខងារជាច្រើនទៀត

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ទាញយក

ការពិពណ៌នា

wash heated roads with sprinklers by the curb.let the flicks on the curb be at a 180-degree angle and do not obstruct transportation. when the road is wet, a ground slippery warning should be issued for engines. let the roads that are heat islands be cooled in this way. turn the water back into the sewer.

#openjourney-v4


បង្កើតរូបភាព កែរូបភាព

ទទួលបានលទ្ធផលដែលមានគុណភាពល្អជាងមុន ជាមួយនឹងមុខងារជាច្រើនទៀត

ក្លាយជា PRO