Vacuum brazing
[化] 真空钎焊
🧩 词语组成解析
[计] 钎焊\\n[化] 铜焊; 黄铜焊接; 硬钎焊
🗣️ 情景例句
I talked with him, and he understands completely.
我与他谈了 ，他完全了解。
I'm afraid he will lose your time.
我怕他会浪费你的时间。
The distinction of our product is its light weight.
我们产品的特点就是它很轻。