英语词汇strength retrogression怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	strength retrogression
释义	strength retrogression 简明释义强度衰退网络释义 1 ?强度衰退 ... social retrogression 社会退化 grassland retrogression 草原退化 strength retrogression 强度衰退 ... 短语 1 strength retrogression preventer 强度减退抑制剂双语例句 1 This paper proposed the reasonable amount and the temperature of adding silica flour after studying the strength retrogression of Romania S_2 oil cement at high temperature. 本文通过研究罗马尼亚s_2油井水泥在高温下形成水泥石的强度衰退规律，提出合理的加砂量并讨论了应加砂的温度范围。
随便看	main soil pit main soil type main solenoid main solenoid valve main solid mains ondulation main sook mains-operated mains operated instrument mains-operated instrument main sound signal main source main source of electrical power main source of energy mains outage mainspace mainspan main span main spanker boom main spar main specifications main speed main speed reduction box main spindle main spindle

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。