Home > Term: berm, natural
berm, natural
The nearly horizontal portion of a beach or backshore having an abrupt fall and formed by deposition of material by wave action. A berm marks the limit of ordinary high tide. For air cushion vehicles, berms (constructed) are required to protect materials handling equipment operations.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Military
- Category: General military
- Company: U.S. DOD
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- Lucrezia
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