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Asphalt (Geology Glossary)

Asphalt : A sticky, black and highly viscous liquid or semi-solid that is present in most crude petroleums and in some natural deposits.

_ ស្វែងរកឬបកប្រែពាក្យផ្សេងទៀតនៅប្រអប់នេះ៖
ឯកសារការងារនិងរៀនគ្រប់ប្រភេទ៖​
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