-
n.雙負(fù)阻管，雙打拿管...
-
BPW 77 photo - dynatron and AD 620 meter amplifier are adopted in convert and amplify circuit.選用BPW77型光電三極管和AD620儀表放大器組成光電轉(zhuǎn)換和信號(hào)放大電路....
-
dynatron的音標(biāo)：dynatron的英式發(fā)音音標(biāo)為：['da?n?tr?n]dynatron的美式發(fā)音音標(biāo)為：['da?n??tr?n]...
-
duodynatron的音標(biāo)：duodynatron的英式發(fā)音音標(biāo)為：[dju:??'da?n?tr?n]duodynatron的美式發(fā)音音標(biāo)為：[djuo?'da?n?tr?n]...
-
n.三極管，中間子，打拿管，負(fù)阻管...