英语翻译
题目
英语翻译
a constant humidity of 65% +/- 5% without condensation.
再加一句:
The spectrophotometer should be located in a clean and conditioned environment
with a constant temperature of 20 degrees C +/- 2 degrees (68_F +/- 4_F) and
preferable with a constant humidity of 65% +/- 5% without condensation.
答案
无结露恒定湿度是65%+/-5%
举一反三
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
最新试题
热门考点