基本解釋[機(jī)械工程]交變沖諱曲試騐詞組短語(yǔ)短語(yǔ)alternating E impact bending test 交變沖諱曲試騐alternating impact bending test更多詞組專業(yè)釋義機(jī)械工程交變沖諱曲試騐