time piece, electronic
time piece, electronic
[专利英汉词典]
time piece, electronic【物理】
时间片断、电子的
是什么意思，time piece, electronic的解释，time piece, electronic的翻译
time piece, electronic
[专利英汉词典]
time piece, electronic是什么意思，time piece, electronic的解释，time piece, electronic的翻译