英语词汇“preproduction helicopter”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	preproduction helicopter
释义	preproduction helicopter 预生产型直升机
随便看	junction transistor junction transistor circuit junction transistor integrator junction-transistor integrator junction transistors junction transposition junction tree Junction tree algorithm junction tree algorthms junction triode junction trunk junction tube junction-tube junction type junction-type fet junction type field effect transistor junction type field-effect transistor junction-type field effect transistor junction type photodetector junction-type photodetector junction type transistor junction type varistor Junction type zinc oxide varistor junction type zinc oxide varstor junctiontype zine oxide varister