permanent wiring 中文意思是什麼
permanent wiring
解釋
固定布線-
Connectors for analogue telecommunication interfaces - sockets for use with plugs specified in bs 6312 - 1 : particular requirements for fixed socket - outlets used in permanent wiring installations
模擬電信介面用連接器.與bs 6312第1部分:永久接線設備用固定電氣插座的特殊要求中規定的插頭配套使用的插座 -
Metal - clad base materials for printed wiring boards - special materials used in connection with printed circuits - specification for permanent polymer coating materials solder resist for use in the fabrication of printed boards
印製電路用基材.第103部分:印製電路連接專用材料.第3節:製造印製電路板用永久性聚合物表面塗覆劑
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