1) Thermal-oxidative degradation
热氧化衰变
2) degradation
[英][,deɡrə'deɪʃn] [美]['dɛgrə'deʃən]
氧化衰变
1.
Two methods for monitoring the degradation of engine oil in service through TAN change and FTIR spectroscopy are analyzed and their characteristics are investigated by contrasting the test data obtained from different methods in the field test.
分析了两种常用监控在用发动机油氧化衰变情况的试验方法,并通过监控试验数据,探讨酸值和红外两种监测方法的各自特点,提出高档发动机油酸值变化极限值应区别于中低档发动机油的观点,为今后监控在用发动机油选用合适的试验方法和标准提供了参考。
2.
The tow methods for monitoring the degradation of used engine oil including TAN and FTIR spectrascopy were studied, and the characters of the test method mentioned above were also inquired by contrasting the data acquired from different methods.
分析了两种常用的监控在用发动机油氧化衰变情况的试验方法,并通过监控试验数据,探讨酸值和红外两种监测方法的各自的特点,提出了高档发动机油酸值变化极限值应区别于中低档发动机油的观点,为今后监控在用发动机油选用合适的试验方法和标准提供了参考。
3) delayed heat melting
衰变热熔化
4) Decay afterheat
衰变余热
5) decay heating
衰变发热
补充资料：衰变热
分子式：
CAS号：
性质：一种放射性核素自发地放出射线转变为另一种核素的现象称为衰变,核素衰变时产生的热量即为衰变热。
CAS号：
性质：一种放射性核素自发地放出射线转变为另一种核素的现象称为衰变,核素衰变时产生的热量即为衰变热。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条