Size-grading
[机] 粒度分级
🧩 词语组成解析
size
[saɪz]
n. 大小，尺寸;规模;胶料，浆糊;巨大，大量;
vt. 按大小排列;改变…的大小;上胶料，上浆;上涂料;
adj. 一定尺寸的;
[经] 分级, 归类
🗣️ 情景例句
What do you do?
你现在做什么工作？
When I present my views on the competitive products, I will refer to the patent situation.
专利的情况会在说明竞争产品时一并提出。
It is one of the most unpleasant discoveries which we all make that we must decline in this way,
人人必然会衰老。