blowtorch

音標發(fā)音

They then vaporise the mercury using a blowtorch, leaving gold behind.
最后他們使用吹管使水銀蒸發(fā)，以最終得到黃金。
Aerogel, one of the world’s lightest solids, can withstand a direct blast of 1kg of dynamite and protect against heat from a blowtorch at more than 1, 300C.
氣凝膠，地球上最輕的固體物質之一，能夠承受一公斤烈性炸藥爆炸的直接沖擊，能夠抵御噴燈產(chǎn)生的1300度以上的高溫。
Blowtorch, a young media company making video content for 18- to 24-year-olds, is pushing this further. It will allow audiences to influence its movies via the web.
這個專門為18到24歲的觀眾制作節(jié)目的年輕的媒體公司還更前進了一步，它讓觀眾們能通過網(wǎng)絡去影響電影。

Nanophase produces these particles by first vaporizing zinc rods in a 3, 000-degree plasma arc reactor, essentially a giant blowtorch.
FORBES: The Science of Small
Less starkly, his success may simply represent the passing to a new generation of the literary flame—albeit, in this instance, a blowtorch.
ECONOMIST: France’s literary sensation

a tool used to heat metal or remove paint from a surface by producing an extremely hot flame

A blowtorch is a device that produces a hot flame, and is used to heat metal or remove old paint.