“heading”的概念、定义、翻译、参考文献-科学参考

单词	heading
释义	heading 前进方向平巷题目浇口布置法进向导洞导坑方向预锻报表表首报头首部报文首部报文头报文头部标目标题镦锻艏向艏向桶盖桶底材极尖上端沉淀精矿
随便看	running-idle running-in running-in ability running-in characteristic running index running indicator running-in machine running-in of assembly unit running-in of automobile running-in of engine running-in oil running-in period running-in schedule running-in speed run(ning)-in test running-in time running into tank running knot running landing numbers running lay days (风雨和假日均计在内的装卸期) running life running lift running light running-light running-light current

科学参考收录了1248194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。