“оптическая аппаратура”俄汉翻译

俄汉翻译词典包含237265条俄汉翻译词条，涵盖了常用俄语单词及词组短语的翻译及用法，是俄语翻译入门的必备学习工具。

“Proved Developed Shut In”缩略

“Proved Developed Reserve”缩略

“Proved Developed Producing”缩略

“Proved Developed Non-Producing”缩略

“Proved Developed Behind Pipe”缩略