英语词汇maintainer line的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	maintainer line
释义	maintainer line [me?n?te?n? lain] 释义保持系行业词典农学保持系??? 遗传学保持系???在雄性不育三系法杂交育种体系中，正常自交系与雄性不育系母本杂交，能使母本结实，其子代又能保持母本雄性不育特性的品系。???
随便看	vehicle head-light vehicle headlight vehicle head-lighting device vehicle head-lighting device beam shaping vehicle head-lighting device providing two or more reflectors vehicle head-lighting device with provision for periodically chopping the beam vehicle head-lighting, non-electric vehicle heating vehicle heating, electric vehicle height vehicle height detector vehicle hoist vehicle hold vehicle hooter vehicle-hour vehicle hydraulic suspension vehicle hydrodynamics vehicle identification Vehicle Identification Number vehicle-impeding device vehicle inclination vehicle infection vehicle injury vehicle inspection vehicle inspection and test

英汉双解词典包含4367426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。

maintainer line