The company which installed this system can now save about 35.000 EUR per year, this being the cost for calibration of thread rings by an external calibration laboratory.是什么意思_The company which installed this system can now save about 35.000 EUR per year, this being the cost for calibration of thread rings by an external calibration laboratory.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句