Vacuum molding
[机] 真空成形法[塑胶]直压法
🧩 词语组成解析
molding
[['məuldiŋ]]
n. 模制, 铸造物, 模制件, 浇铸\\n[化] 模塑; 模压
🗣️ 情景例句
I want to send this letter to China, by air mail.
我想把这封信航空邮到中国。
It doesn't make any difference.
没什么差别。
How long has Kate been at her school?
凯特进校学习有多长时间了？