- Traditional Chinese Character(HanT):
機械效率
- Simplified Chinese Character(HanS):
机械效率
- Bopomofo(Mandarin Phonetic Symbols): ㄐㄧ ㄒㄧㄝˋ ㄒㄧㄠˋ ㄌㄩˋ (ㄐㄒㄒㄌ)
- Bopomofo(Zhuyin Keyboard Input/IME): "ru vu,4vul4xm4" (ruvu,4vul4xm4)
- (ASCII) Hanyu Pinyin: "jixiexiaolv" "Ji1Xie4Xiao4Lv4" "Ji1 Xie4 Xiao4 Lv4" (JXXL)
- (Latin) Hànyǔ Pīnyīn: JīXièXiàoLü [ Jī Xiè Xiào Lü ]
- (英文翻譯) English Translation: "Mechanical efficiency"
- (西語翻譯) Traducción Español: "Eficiencia mecánica"
- (日文翻譯) 日本語翻訳: "機械効率"