英语词汇contra-parallelogram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	contra-parallelogram
释义	contra-parallelogram 简明释义 n.反平行四边形双语例句 1 Automatic opening function is realized by contra - parallelogram mechanism. Optimal kinematic scheme is obtained by the kinematic and mechanical analysis of the contra-parallelogram. 自动开关门功能是采用反平行四边形机构实现的，针对这一机构的运动特性及力学性能进行了分析并得出最佳的运动方案。
随便看	satellite dynamics satellite early alery system satellite early warning system satellite earth antenna satellite earth observation satellite earth resource exploration satellite earth station satellite earth station hongkong satellite earth terminal satellite eclipse satellite educational and informational television satellite ejection procedure satellite electric simulator satellite electron satellite electronic countermeasures system satellite elevation satellite elevation angle satellite emergency position-indicating radiobeacon satellite emergency position-indicating radio beacon satellite engineering satellite environment satellite ephemeris satellite EPIRB satellite equator satellite equatorial orbit

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。