“obstruction of orifices”的概念、定义、翻译、参考文献-科学参考

单词	obstruction of orifices
释义	obstruction of orifices 七窍不通
随便看	draft cattle draft chamber draft control draft control system draft copy draft cupboard draft differential drafted budget drafted general budget draft engine draft equipment drafter drafter control program draft exchange rate draft fan draft filly draft flue draft for collection draft full load draft furnace draft gage draft gauge draft horse draft indicator (差压计) draft in duplicate

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。