“清管器收发装置”的概念、定义、翻译、参考文献-科学参考

单词	清管器收发装置
释义	清管器收发装置 Encyclopedia 工学清管器收发装置释 pig traps清管器收发装置在油气长输管道中，用于发送和接收清管器的一种管道辅助设备。又称收发球筒。
随便看	special fire service special flavor liquor special flow special food safety risk monitoring special forming special function special functional equation special fund for cultural industry development special funds for the arrangement and publication of the national ancient books special geometry special geomorphology special government allowances of the state council special graph algorithm special graphs special group special hematological test Special Higher Police special homology manifold special housing special hunting license special impressions and marks examination special income special information science special information user special inspection

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。