just a reference standard
Because screen business card printing and membership card-making process, the large number of variables determine someone recommended exposure time, just a reference standard, in order to achieve the best exposure, it is necessary to test, practice of mind why!
基于1个网页-相关网页
just a reference standard
只是一个参考标准
以上为机器翻译结果,长、整句建议使用 人工翻译 。