Premix burner
[化] 预混合型燃烧器
🧩 词语组成解析
[计] 预混合
🗣️ 情景例句
Do you have any openings for a typist?
你这里缺打字员吗？
Don't beat around the bush.
别拐弯抹角了。
But you will get less waste from this.
但可以减少浪费。