“sand ejector”概念、定义、翻译-科学时代

单词	sand ejector
释义	水利水电词汇手册 sand ejector 喷砂器
随便看	caveat caveat caveat emptor caveat emptor caveat emptor caveat emptor caveat emptor caveat emptor caveat emptor cave attack cave breccia cave deposit cave deposit caved stope cave-dweller cave dwelling cave dwelling cave dwelling cave fortification cave-in cavella Cavell，Edith cave man caveman cave notch

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

sand ejector