英语词汇pneumotronic怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	pneumotronic
释义	pneumotronic pneumonian. 肺炎 optoelectronicadj. 光学电子的 pneumaticsn. 气体力学 pneumaticadj. 充气的由压缩空气操作〔推动〕的,风动的 chronometricadj. 精密时计的 photoelectronic光电子的
随便看	expense burden expense category expense center expense centre expense claim expense classification expense connected with the training of specialists expense constant expense contra account expense control expense control plans expense cost expense disbursement expense distribution expense distribution sheet expense for accommodation expense for acquiring minor items of fixed assets expense for administration expense for circulating materials expense for civil and erection works expense for continued project expense for intermediate experiments expense for maintenance expense for post and telecommunication services expense for preparatory work

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