Wall thickness reduction
[化] 壁厚减薄; 壁厚减薄率
🧩 词语组成解析
🗣️ 情景例句
Please check to be sure you have your belongings.
请记得带您的行李。
My Biochem lectures are in the morning, and the labs are in the afternoon.
生物化学的课安排在上午，实验在下午。
the main complicating facts of human life must remain unintelligible.
我们才能明白人类生活中主要的复杂现象。