?油韧化
... 油气混合物 fuel-air mixture 油韧化 oil toughening 油润式艉轴管轴承 oil lubricated stern tube bearing ...
?油浸韧化
... oil tempering 油回火 oil toughening 油浸韧化 oil trap 油分离器 ...
At an earlier debate in July, Belgium's Climate Minister Paul Magnette told MEPs that the Council of Ministers was not ruling out toughening the legislation on oil safety.
BBC: Call for moratorium on oil drilling proves controversial
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。