“刮管”的概念、定义、翻译、参考文献-科学参考

单词	刮管
释义	刮管 Encyclopedia 工学刮管释 scraper刮管利用套管刮削工具将套管内壁上的水泥及炮眼毛刺清除掉从而保证井下工具正常工作及封隔器成功坐封的投产措施。又称套管刮削。
随便看	vegetable crops vegetable drying and dehydration vegetable fertilizer and water management vegetable grafting seedling vegetable harvesting vegetable juice beverage vegetable leaf miner vegetable leafminer vegetable merchant vegetable mucilage vegetable mutation breeding vegetable nutrition vegetable oil vegetable oils vegetable processing vegetable products vegetable protein drink vegetable quality vegetable quality and safety vegetable science vegetables economic vegetable seedling raising vegetable sorter vegetable sowing vegetable tannin extract

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。