英语词汇spur line of level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	spur line of level
释义	spur line of level 简明释义支线水平线专业释义 1 航空、航天科学技术水准支线
随便看	oil scraper piston ring oil scraper ring oil scraper ring oil scraping ring oil scraping ring oil screen oil screen retainer oil scrubber oil scrubbing apparatus Oils,Crude oil scupper Oils,Dietary oils, drying oil seal oilseal oil seal oil seal cover oil-sealed oil seal oil sealed pump oil sealed rotary vacuum pump oil sealed rotary vacuum pump oil sealed stuffer oil-sealed vacuum pump oil sealed vacuum pump

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。