“操作手册”概念、定义、翻译-科学时代

单词	操作手册
释义	请查阅使用手册--操作手册--维护手册
随便看	planting festival planting filler planting furrow planting gun planting hammer planting hatchet planting hoe planting hole planting hole machine planting in blocks planting in narrow and wide rows alternately planting in notch planting iron planting kit planting machine planting method planting of layer planting of slip planting progress planting quality planting row plantings planting season planting season planting site

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。