“锁线机”的概念、定义、翻译、参考文献-科学参考

单词	锁线机
释义	锁线机 Encyclopedia 文学锁线机释 book thread sewing machine锁线机将书帖通过锁线制成书芯的设备。厚本平装书和精装书印后装订的重要机械。
随便看	directional survey telemetry directional valve directional variation directional view directional well tool direction angle direction bias direction bias sampling method direction coefficient direction cone direction constancy direction correction of Gauss projection direction cosine direction cosine algorithm direction curve direction density Direction des Archives de France Direction des constructions Aeronautiquue direction-determining board direction field direction finder direction finding receiver direction focusing directionless directionlet transform

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。