Ballizing
为了测定一个孔口的大小或对孔口表面进行磨光而将一个硬质钢球穿过孔口的过程
🗣️ 情景例句
What's your trade-in policy?
这里对汽车是怎样做折价处理的？
We have adopted much more flexible methods in our dealings.
我们在具体操作方法上灵活多了。
They had a definite meaning, for they were as near as early man could get to writing.
它们有着一定的含义，因为它们已接近古代人的文字形式。