Ngwaahịa
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LTS-13 Green Laser
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Ebumnuche abụọ LTS-14 Tungsten oriọna
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LTS-15 Nrụgide Mercury oriọna
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LTS-16 Fiber-optic Tungsten-Bromine ìhè isi iyi
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Ngwa LEAT-1 Kpọmkwem Ikuku Ratio Ratio
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Ngwa LEAT-2 nke na-atụ ike ikpo ọkụ nke ọla
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LEAT-3 Ngwa Arụ Ọrụ maka Okpomọkụ akọwapụtara nke Vaporization nke Liquid
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Ngwa LEAT-4 Ihe Nleba Ọkụ
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LEAT-5 Nnwale Mgbasawanye okpomọkụ
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Ngwa LEAT-6 nke Nlele Okpomọkụ zuru oke
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Njirimara Okpomọkụ LEAT-7 nke ihe mmetụta okpomọkụ dị iche iche
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Njirimara okpomọkụ LEAT-7A nke ihe mmetụta okpomọkụ dị iche iche
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LEAT-8 NTC Thermistor nnwale
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Ngwa LEEM-1 Helmholtz Igwe Igwe Igwe Igwe Igwe Ọdụdọ
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LEEM-2 Mwube nke Ammeter na Voltmeter
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Ngwa LEEM-3 Eletrik na-ahụ maka eserese
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Ngwa LEEM-4 nke Arụ Ọrụ Liquid
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Ngwa LEEM-5 Mmetụta Ụlọ Nzukọ
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Ngwa nnwale LEEM-6 Hall Effect (ya na ngwanrọ)
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Ngwa LEEM-7 Solenoid Igwe Ọdụdọ Igwe Ọdụdọ
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Ngwa nnwale LEEM-8 Magnetoresitive Mmetụta
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LEEM-9 Igwe Ọdụdọ Igwe Ọdụdọ & Na-atụ Ubi Igwe Ọdụdọ nke Ụwa
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LEEM-10A Ngwa nnwale nke PN Junction Characterities
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LEEM-10 Ngwa nnwale nke PN Junction Characterities