Corrosion spool
[化] 腐蚀试片; 耐腐蚀试片
🧩 词语组成解析
spool
[spu:l]
n. 线轴，线管;线轴状物;卷络的数量[长度];缠线框;
vt. 把…绕在卷轴上;缠绕;
🗣️ 情景例句
Thank you, everyone. See you next week.
谢谢大家。下星期见。
It was a terrific party.
那是一次非常愉快的聚会。
Sorry to bother you.
抱歉，打扰一下。