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https://blog.naver.com/hrkim5246/221056449506
잔류동 (extraneous Copper) PCB의 회로 형성 후 불필요하게 남아 있는 동 찌꺼기를 말한다. 접지층 (Ground plane) PCB의 회로를 지나는 전송파의 반향, 차폐, 방열 작용을 목적으로 하는 층으로 보통...
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https://solder.tistory.com/74
▶ Bare Copper 어느 부위에도 resist(방지막)이 도포 되지 않은 동박. 또한 그 위에 어떠한 도금처리도 추가되지 않은 동박을 말함 ▶ Barrel drill 가공된 hole 속에 도금이 되어 형성된 원통형...
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https://blog.naver.com/banwolaudio/221582772261
The high rigidity shaft (stainless steel copper) of the diameter of 16mm is stored by the... The insulator in consideration of an extraneous vibration or a howling is adopted. The...
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https://blog.naver.com/donglm/223107726969
Anne -Marie was sitting under a copper beech tree on the edge of the lawn which , in one corner of the garden, faced the windows of her bedroom. She did not get up. "Her's O," Sir...
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https://blog.naver.com/apnetwork7/223607667263
Determination of copper hydroxide content (Volumetric method) TCVN 10159;Determination of copper sulphate content (Volumetric method) TCVN 10160;Determination of lead, cadmium, arsenic...
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https://richcat.tistory.com/14983
15728 ◆ conductive interference ◆ the unwanted extraneous power from natural or... as copper wire. Physics. any material that serves or can serve as a medium for conduction, as of...