常見(jiàn)例句

雙語(yǔ)例句

• The principle and the design method of a adjustable voltage unit for the heating transformer in electrical upsetting machine is introduced.
  系統(tǒng)中包含一個(gè)電鐓機(jī)加熱變壓器設(shè)計(jì)和研制的交流調(diào)壓?jiǎn)卧疚木哕n介紹了交流調(diào)壓的原理，電路的設(shè)計(jì)思想及其特點(diǎn)。
返回 electrical upsetting machine