配电: distributing; power distribu ...报: report; declare; announce等: class; grade; rank正反: positive and negative面: face接线: wiring work a telephone swit ...正反面接线: front back connection板面接线式配电板: live front switchboard盘面接线式配电盘: live front switchboard正反面: pros and cons电报等级: class of telegram; message priority; telegraph grade印正反面: make perfect正反面都有: front and back正反面连接: feed-thru connection; feed-thruconnection; frontback connection正反面色差: back-to-face shading正反面效应: two-sided effect电报等级电路: telegraph grade circuit电报等时畸变: isochronous telegraph distortion电传电报等级: teletype grade事物的正反面: the reverse and the obverse side of things honest背面接线: rear connection背面接线图: rear connection diagram前面接线式: front connection type正面接线: front connection正面接线式: front connection type
