Abrasive blasting
[机] 吹送磨料
🧩 词语组成解析
abrasive
[ə'breisiv]
adj. 有磨蚀作用的;摩擦的;粗糙的;使人厌烦的，伤人感情的;
n. 研磨料;琢料;金刚砂;
[计] 过载失真
🗣️ 情景例句
But what do you care about?
但你关心什么呢？
But you just got here. Can't you stay a little longer?
不过你刚来呀。不能再呆一会了吗？
it is now possible not only to locate a shoal but to tell if it is herring, cod, or other well-known fish, by the pattern of its echo.
不仅能够确定鱼群的位置，而且可以根据鱼群回声的特点分辨出是鲱鱼、鳕鱼，这是人们所熟悉的其他鱼。