“internal gas pipe”概念、定义、翻译-科学时代

单词	internal gas pipe
释义	市政工程词汇手册 internal gas pipe 室内燃气管道
随便看	percussion percussion percussion percussion percussion percussion percussion arms percussion band percussion bullet percussion cap percussion cap percussion cutting machine percussion drill percussion drilling percussion flaking percussion fuse percussion hole percussion instrument percussion instrument percussion instrument percussion instrument percussion powder percussion power percussion table percussion test

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。

internal gas pipe