“reverse drawing”的概念、定义、翻译、参考文献-科学参考

单词	reverse drawing
释义	reverse drawing [ri`vǝrs `drȯ·iŋ] ^METALLURGY Drawing for a second time, in a direction opposite to the original drawing.
随便看	pilot-balloon observation pilot bit pilot boat pilot briefing pilot cell pilot channel pilot chart pilot chute pilot drill piloted ignition pilot flood pilot hole pilothouse piloting pilot lamp pilotless aircraft pilot light pilot lightship pilot line operation pilot materials pilot model pilot motor pilot plant pilot production pilot reaming bit

科学参考收录了103327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。