常見(jiàn)例句Design of Frequency Control for Medium Voltage Dynamo Reali zed by General Frequency Transformet 通用變頻器實(shí)現(xiàn)中壓電機(jī)變頻調(diào)速的設(shè)計(jì)air transformet [化] 空氣調(diào)壓器(凈化并加壓空氣, 輸出的空氣可接噴槍)interphase transformet [電] 相間變壓器 返回 transformet