Sprayograph
喷雾分散度测定仪, 喷雾质量测定仪
🗣️ 情景例句
I don't know if I can get a good job in Los Angeles.
我不知道我能否在Los Angeles找到好工作。
Through thick and thin, they have always been my precious team mates, advisers, and above all, friends.
我们同甘共苦，亲如伙伴，他们是我的军师，更是我的朋友。
I am not sure such data does exist.
我不确定是否有这样的资料存在。