“螺旋缝焊接钢管”概念、定义、翻译-科学时代

单词	螺旋缝焊接钢管
释义	市政工程词汇手册 spiral seam welding steel pipe 螺旋缝焊接钢管
随便看	connectionism psychology connectionless connectionless mode connectionless network service connectionless service connectionless session connectionless transmission connection method connection-mode transmission connection of concepts connection of wires connection-oriented connection-oriented connection-oriented data transfer protocol connection-oriented mode transmission connection-oriented network service connection-oriented service connection point connection point for orientation connection release connections per circuit hour connections per circuit hour (CCH) connections per circuit hour--connections per circuit hour (CCH) connection survey connection survey

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。

spiral seam welding steel pipe