Wall thickness reduction
[化] 壁厚减薄; 壁厚减薄率
🧩 词语组成解析
🗣️ 情景例句
Something old.
旧的东西。
I hope you can find your money soon.
我希望你很快就找到你的钱。
It marked the end of the great tradition of ships with sails and the beginning of a new era.
它标志着帆船伟大传统的结束与一个新纪元的开始。