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

词汇	maintenance free
释义	maintenance free短语¹⁴⁴⁹⁷²⁺² 基本例句 adj.不需维护的 The definition and the principal characteristic of maintenance free and low maintenance lead acid storage battery are described. 本文分析了国内外起动用免少维护铅酸蓄电池标准现状。 cnki
随便看	cycle experimental method cycle extension cycle external combustion cycle facilities cycle fatigue cycle fixed-fluid bed cycle flicker cycle flow Cycle fluctuation cycle fluctuations cycle fluid cycle fluidized bed cycle following pause cycle for a renewal of equipment cycle for updating equipment cycle four cycle frame cycle frame member cycle frames cycle-free cycle-free allocation cycle-free grammar cycle frequence cycle frequency Cycle fuel injection quantity