Ngwa Nzikọrịta Ozi n'ime Mmiri Ederede Akwụkwọ: Underwater Transceiver bụ ngwa nzikọrịta olu enweghị eriri nke e ji arụ ọrụ maka ndị na-egbu mgbọ n'ime mmiri (scuba divers). Nhazi a na-eji nzikọrịta olu ụda n'ime mmiri (underwater acoustic communication), ọ na-agụnyekwa otu ngwa dị n'ime mmiri na igwe olu (microphone) e ji ata azụ jikọọ ya. Ndị na-egbu mgbọ na-apị ma jide bọtịnụ okwu iji kwuo okwu n'oge ahụ ka o si eme, a na-akwadokwa mkparịta ụka n'etiti ọtụtụ ngwa. Mgbanaka mmadọ ozi na-egosi ọnọdụ ngwa ahụ ma na-enyere aka ịchọta ebe onye na-egbu mgbọ nọ. Mkpuchi na-eguzogide okpomọkụ na nrapịrị (corrosion) na-eme ka njide ngwa ahụ dị ike karịa. Ngwa a na-arụ ọrụ ruo n'ime mmiri dị mita 50 n'omimi, na-ezipụ ozi ruo mita 75, ma na-arụ ọrụ ruo elekere anọ.

Aha oru ngo : Underwater Transceiver, Aha ndị na-emepụta ya : Divintok Technology pte.ltd, Aha onye ahịa : Divintok Technology pte.ltd.

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