请问：no board authorization is necessary for.怎么翻译啊,顾盼复,

请问：no board authorization is necessary for.怎么翻译啊,顾盼复, Protel 自动布线提示以下内容：No keepout has been defined on this board 请问是哪里出错了 board board 请问Chairman of the board怎么翻译? 请问酒店英语里面的board 请问L/C NO . 21000LC1100655 14DAYS FREE DETENTION ALLOWED AT PORT OF DISHARGESHIPPED ON BOARD FREMANTLECY/CY这是什么意思翻译一下 请问提单上ship on board 和clean on board的区别. 请问提单上ship on board 和clean on board的区别 请问NO 请问The president of the board这是什么? 请问a list of Board of Directors是什么意思? prtel99se自动布线出现no keep out defined on this board这个问题怎么解决 请问no feeling is 请问no cam melamine board board是什么意思 .board{}是什么意思