“backhand welding”概念、定义、翻译-科学时代

单词	backhand welding
释义	矿业工程技术词汇手册 backhand welding 逆向焊；右焊法
随便看	lactam Lactarius Lactarius deliciosus Lactarius piperatus lactary lactase lactase lactase lactase deficiency lactate lactate lactate lactate lactate lactate dehydrogenase lactate dehydrogenase virus lactate dehydrogenase virus--lactate dehydrogenase virus（LDV） lactate dehydrogenase virus（LDV） lactation lactation lactation lactation lactation lactation lactation

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。