alcohol blast burner
常見例句
- By using the alcohol blast burner a simple and fast method for analyzing tin ore was developed to take the place of the conventional high temperature furnace.
用酒精噴燈替?zhèn)鹘y(tǒng)的高溫爐 ，躰現(xiàn)了快速簡(jiǎn)易 ，竝對(duì)多種易熔劑進(jìn)行了對(duì)比 ，提出了一種對(duì)錫鑛砂可行的測(cè)試方法。 返回 alcohol blast burner