常見例句雙語例句The effect of the sulfur variation on the thermal aging properties of NR tube was investigated by laboratory test.進行了硫黃變量小配合試驗,研究硫黃用量對NR內胎耐熱老化性能的影響。The article discussed thermal aging rule of insulating material of power capacitor and the difference between thermal character and aging.對電力電容器用絕緣材料的熱老化規(guī)律,以及它與熱性能的區(qū)別進行了討論。In this paper, the high voltage oil-filled cable insulating structure is investigated, and the infrared spectral analysis is used to analyze the cable oil samples in different thermal aging stages.筆者以充油電纜絕緣結構為研究對象,采用紅外光譜分析技術對不同熱老化階段的電纜油油樣進行了理化分析。 返回 thermal aging