基本解釋[地球科學(xué)]可靠性改善系數(shù)[土木建築工程]可靠性提高系數(shù)詞組短語短語RIF Reliability Improvement Factor 可靠性改進(jìn)因素reliability improvement factor更多詞組專業(yè)釋義地球科學(xué)可靠性改善系數(shù)土木建築工程可靠性提高系數(shù)