plugboard

n.

线路连接板；

Plugboard
Plugboard
Plugboard
Plugboard arrangement
Why not try a plugboard?
A new five-digit plugboard system for card-programmed calculator
Analog computer instruction: A plugboard teaching aid
Dual action operating mechanism for a plugboard system
Development of a Universal Radar Digital Plugboard Test Instrument
FACTORING FOR THE PLUGBOARD – WAS REJEWSKI'S PROPOSED SOLUTION FOR BREAKING THE ENIGMA FEASIBLE?
The Cryptanalysis Of The Enigma Cipher. The Plugboard And The Cryptologic Bomb.
The Sealed Pressure's Quantitative Analysis of O-Sealing Ring Used in Plugboard Valve
Transformation characteristics of refractory pollutants in plugboard wastewater by an optimal electrocoagulation and electro-Fenton ...