blowtorch

简明释义

英[ˈbləʊtɔːtʃ]美[ˈbloʊtɔːrtʃ]

n. 喷灯，吹管

复 数 b l o w t o r c h e s

第 三 人 称 单 数 b l o w t o r c h e s

现 在 分 词 b l o w t o r c h i n g

过 去 式 b l o w t o r c h e d

过 去 分 词 b l o w t o r c h e d

英英释义

单词用法

同义词

反义词

例句

1.A leak would have become a blowtorch.

只要漏一点，就会成为喷枪。

2.If desired, use kitchen blowtorch to lightly brown sabayon and serve immediately.

如果可以，用厨房用喷灯将萨巴雍烧成浅棕色上桌。

3.They then vaporise the mercury using a blowtorch, leaving gold behind.

之后，他们用喷灯蒸发水银，最终提取黄金。

4.Blowtorch: a portable burner for mixing gas and oxygen to produce a very hot flame used for soldering welding and glass blowing.

喷灯：使混合气体和氧气产生更炽热火焰的便携助燃剂，常用于接合，焊接和玻璃吹制。

5.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.

气凝胶，地球上最轻的固体物质之一，能够承受一公斤烈性炸药爆炸的直接冲击，能够抵御喷灯产生的1300度以上的高温。

6.Blowtorch: a portable burner for mixing gas and oxygen to produce a very hot flame used for soldering welding and glass blowing.

喷灯：使混合气体和氧气产生更炽热火焰的便携助燃剂，常用于接合、焊接和玻璃吹制。

7.They then vaporise the mercury using a blowtorch, leaving gold behind.

最后他们使用吹管使水银蒸发，以最终得到黄金。

8.Soon, he'll be working his pieces over with a blowtorch.

他很快就会以喷灯处理他的作品。

9.The plumber used a blowtorch to solder the copper pipes together.

水管工使用了一个喷灯来焊接铜管。

10.In the workshop, the technician employed a blowtorch for metal cutting tasks.

在车间里，技术员使用喷灯进行金属切割工作。

11.He carefully adjusted the flame of the blowtorch while working on the metal sculpture.

他在制作金属雕塑时小心地调节着喷灯的火焰。

12.The chef used a blowtorch to caramelize the sugar on top of the dessert.

厨师用一个喷灯给甜点上面的糖加热至焦糖化。

13.During the camping trip, we used a blowtorch to start the campfire quickly.

在露营旅行中，我们用了一个喷灯迅速点燃篝火。

作文

In the world of construction and metalworking, tools play a vital role in shaping and assembling materials. Among these tools, the blowtorch stands out as an essential device for tasks that require intense heat. A blowtorch is a versatile tool that produces a hot flame by mixing fuel, typically propane or acetylene, with oxygen. This combination creates a powerful and focused flame that can reach temperatures exceeding 3,500 degrees Fahrenheit, making it ideal for welding, soldering, and cutting metals.The history of the blowtorch dates back to the early 19th century when inventors sought ways to improve metalworking processes. Originally, these devices were simple and used for tasks like brazing, which involves joining two metals together by melting a filler metal. Over time, advancements in technology led to the development of more efficient and safer blowtorches, allowing craftsmen to work with greater precision and control.Using a blowtorch requires skill and knowledge. Operators must understand how to adjust the flame's size and intensity to suit their specific needs. For instance, a larger flame is necessary for cutting through thick metal, while a smaller flame is more appropriate for delicate soldering tasks. Safety is also a crucial consideration when working with a blowtorch. Proper protective gear, including goggles and gloves, should always be worn to prevent injuries from sparks and intense heat.In addition to its practical applications in construction and repair, the blowtorch has found its way into various artistic endeavors. Artists use blowtorches to create intricate sculptures and designs from metal, taking advantage of the tool's ability to manipulate materials at high temperatures. This fusion of art and craftsmanship showcases the blowtorch's versatility beyond traditional industrial uses.Moreover, the blowtorch has become a symbol of innovation and creativity. It represents the human ability to harness fire for constructive purposes, transforming raw materials into functional and beautiful objects. The image of a craftsman wielding a blowtorch evokes a sense of admiration for those who possess the skills to create and build.As we look toward the future, the blowtorch continues to evolve. New technologies are being developed to enhance efficiency and safety, such as automatic ignition systems and improved fuel mixtures. These innovations not only make the blowtorch easier to use but also reduce the risks associated with its operation.In conclusion, the blowtorch is more than just a tool; it is a gateway to creativity and craftsmanship. Its ability to generate intense heat makes it indispensable in various fields, from construction to art. Understanding how to use a blowtorch safely and effectively opens up a world of possibilities for both professionals and hobbyists alike. As we continue to explore new ways to utilize this remarkable tool, the blowtorch will undoubtedly remain a cornerstone of innovation in metalworking and beyond.

在建筑和金属加工的世界中，工具在塑造和组装材料方面发挥着至关重要的作用。在这些工具中，blowtorch（喷灯）作为一种必不可少的设备脱颖而出，适用于需要高温的任务。blowtorch是一种多功能工具，通过将燃料（通常是丙烷或乙炔）与氧气混合来产生热焰。这种组合创造出一种强大而集中的火焰，温度可超过3500华氏度，非常适合焊接、钎焊和切割金属。blowtorch的历史可以追溯到19世纪初，当时发明家们寻求改善金属加工过程的方法。最初，这些设备相对简单，用于如钎焊等任务，即通过熔化填充金属将两种金属连接在一起。随着时间的推移，技术的进步使得更高效、更安全的blowtorches（喷灯）得以发展，使工匠能够以更大的精确度和控制力工作。使用blowtorch需要技巧和知识。操作人员必须了解如何调整火焰的大小和强度以满足特定需求。例如，切割厚金属时需要较大的火焰，而精细钎焊任务则更适合较小的火焰。在使用blowtorch时，安全也是一个关键考虑因素。应始终佩戴适当的防护装备，包括护目镜和手套，以防止因火花和高温造成的伤害。除了在建筑和修理中的实际应用外，blowtorch还进入了各种艺术创作中。艺术家们使用blowtorches（喷灯）从金属中创造出精美的雕塑和设计，利用该工具在高温下操控材料的能力。这种艺术与工艺的融合展示了blowtorch在传统工业用途之外的多样性。此外，blowtorch已成为创新和创造力的象征。它代表了人类利用火进行建设性目的的能力，将原材料转变为功能性和美观的物体。工匠挥舞blowtorch的形象唤起了对那些拥有创造和建造技能的人的钦佩。展望未来，blowtorch继续发展。正在开发新技术以提高效率和安全性，例如自动点火系统和改进的燃料混合物。这些创新不仅使blowtorch更易于使用，还减少了与其操作相关的风险。总之，blowtorch不仅仅是一种工具；它是创造力和工艺的门户。它产生强烈热量的能力使其在建筑、艺术等多个领域不可或缺。理解如何安全有效地使用blowtorch为专业人士和爱好者打开了一个可能性的大门。随着我们不断探索利用这一非凡工具的新方法，blowtorch无疑将继续成为金属加工及其他领域创新的基石。