英语词汇“preparatory felling”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	preparatory felling
释义	preparatory felling 预备伐
随便看	clean up procedure clean up process clean-up pump clean up pump clean up reactor clean-up reactor cleanup recirculation pump cleanup-related clean-up requirement clean-ups cleanups clean-up scraper clean up scraper cleanup sludge mixing pump cleanup sludge system clean up something cleanup spot cleanup spots clean up sth clean-up system cleanup system clean-up system heat exchanger clean-up (system) mixed-bed filter cleanup system sampling hood clean up the aircraft 来往不逢人来往同雕鸢来往如梭来往接风潮来往莫相猜来投漂母作主人来无计来日绮窗前来日苦无多来时旧路サイサンサイシサイシサイシサイシサイシサイシキサイシキサイシキサイシテ