Maraging steel
马氏体时效钢
🧩 词语组成解析
马氏体时效处理; 高强度热处理
steel
[stil]
n. 钢，钢铁;钢制品;兵器;钢铁工业;
vt. 包上或镀上钢;使坚定;
adj. 钢制的;钢铁业的;坚强的;[色彩]青灰色的;
🗣️ 情景例句
Nothing much. I'm just taking one day at a time.
没什么。我只是过一天是一天。
I think it's going to be a nice day.
我想今天会是一个好天。
for she had sixteen watertight compartments.
因为船由16个密封舱组成，