Frenquency converter的用法和樣例：
例句
- The switchgear cabinets for this crane series feature frequency converter technology.
此系列起重機的開(kāi)關(guān)箱采用變頻器技術(shù)。 - Making analysis on ordinary instruments and choosing the correct instrument to measure the electricity of the converter can meet the demand of engineering measurement.
通過(guò)對普通儀表的分析，正確地選擇普通儀表，對變頻器的電量進(jìn)行測量能滿(mǎn)足實(shí)際工程測量的需要。
