Beijing Tian Run Wei Ye Medical Instrument Factory (hereinafter BJ-Tianrun )was founded in 1990,specialized in producing of disposable electrocardiograph electrode.是什么意思_Beijing Tian Run Wei Ye Medical Instrument Factory (hereinafter BJ-Tianrun )was founded in 1990,specialized in producing of disposable electrocardiograph electrode.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句