電でん子し増ぞう倍ばい管かんMeaningsNoun1. electron multiplierKanji used電electric子child増increase倍double something管pipeComposed of電でん子しelectron; electronicNoun増ぞうincreaseNoun倍ばいdouble; twice (as much); times (as much); -fold; 1-nth; 1 to n; 1 in nNoun管かんpipe; tube; wind instrument; vessel; duct; tract; canal; counter for tube-shaped objectsNoun