“knife seal”概念、定义、翻译-科学时代

单词	knife seal
释义	机械工程词汇手册 knife seal 刀口封接，薄边封接
随便看	Sparks, Jared spark source mass spectroscopy (SSMS) spark spectrum spark spectrum spark tester spar platform spar pole sparrow sparrow grass sparrow-pecking moxibustion sparrow-pecking pulse sparrow-tongue sparry sparse sparse cocoon sparsely settled sparse matrix sparse matrix sparse matrix sparse planting sparse population sparse rearing sparse set sparse system sparsity-of-effect principle

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。

knife seal