“jam weld”概念、定义、翻译-科学时代

单词	jam weld
释义	环境科学与工程词汇手册 jam weld 对头焊接；塞焊
随便看	preprimer preprimosome preprint preprint preprint pre-print preprint pre-print advertising pre-printed insert preprinted symbol preprinted symbol preprocessing pre-processing preprocessing pre-processing preprocessing pre-processing system preprocessor preproduction pre-production channel pre-production cost preproduction cost pre-production meeting (PPM) preproduction missile pre-production phase

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。