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- 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
- Water contains hydrogen and oxygen. 水含有氢和氧。
- Fire is the primary hazard associated with gaseous oxygen. Although nonflammable, oxygen readily supports combustion. Explosions may occur in locations where a mixture of fuel gas and oxygen can accumulate. 火是同气态氧相联系的主要危险。尽管氧本身不可燃,但它很容易支持燃烧。在燃料气体和氧能够积累起来的地方可能发生爆炸。
- His long speech was nothing but gas and hot air. 他的长篇大论只是吹牛和空话。
- B, i w a p o w i, n c g o, a n c g i e. 爸爸:但是,如果我们都挤着进,就没人能下地铁,也没人能进去了。
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- I k t h t g o a d b h g a e t I t t t t h a i . 我一直告诉他节食,但是每次我同他谈,他都生气。
- Dad step on the gas and the car speed up to150 kph. 爸一踩油门,车速冲到每小时一百五十公里。
- She lit the gas and gave the coffee another warm. 她点燃煤气,把咖啡重新热了一下。
- combustible gas and oxygen monitor 可燃气体及氧气含量探测器
- Water is composed of the elements hydrogen and oxygen. 水是由氢元素和氧元素组成的。
- T: L d s w h d f a l t. I l t g o a p. W c w g? O t t p? 李涛:我们搞点很久没搞过的活动吧。我想去野餐。我们去哪儿?到公园那边?
- D a v i d R . G o l d f i e l d , o p . c i t . , p . 1 8 4 . 西西比投了卡特的票后,感慨地说,“摘棉花的手最终选出了总统”。
- She lit the gas and warmed it [the coffee] up again. 她点燃煤气,把它重新热了一下。
- N, I g y 10 m o s t g o t t a. A t, I w a y t a t o o t p. 现在,我给大家10分钟左右的时间再看一下课文,然后我会让你们分析课文的结构。
- Water may be resolved into hydrogen and oxygen. 水可以分解为氢和氧。
- Besides coal, the most important natural fuel are gas and oil. 除了煤,最重要的天然燃料是煤气和石油。
- Carbon dioxide consists of carbon and oxygen. 二氧化碳是由碳和氧组成的。
- The cylinder is getting too much gas and not enough air. 汽缸里汽油太多而空气不足。
- Hydrogen and oxygen combine/Hydrogen combines with oxygen to form water. 氢与氧化合成水。