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patchboard ['pæʧbɔ:d] n
gen.	接线〔转插〕板; 转接插件; 接线〔配电〕盘
auto.	接线转插板; 接线配电盘
el.mach.	配线板
math.	排题板
oil	接线板; 接线盘
space	接线盘［板］

patchboard: 2 phrases in 1 subject

Electronics

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