The paper presents the principle, performance parameters and calibration principle and method of the updated imaging tool (MIT /MTT) made by British SONDEX company for casing detection.是什么意思_The paper presents the principle, performance parameters and calibration principle and method of the updated imaging tool (MIT /MTT) made by British SONDEX company for casing detection.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句