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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. 噴燈使混合氣體和氧氣產(chǎn)生更熾熱火焰的便攜助燃劑,常用于接合、焊接和玻璃吹制
- Water contains hydrogen and oxygen. 水含有氫和氧。
- 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. 火是同氣態(tài)氧相聯(lián)系的主要危險。盡管氧本身不可燃,但它很容易支持燃燒。在燃料氣體和氧能夠積累起來(lái)的地方可能發(fā)生爆炸。
- His long speech was nothing but gas and hot air. 他的長(cháng)篇大論只是吹牛和空話(huà)。
- B, i w a p o w i, n c g o, a n c g i e. 爸爸:但是,如果我們都擠著(zhù)進(jìn),就沒(méi)人能下地鐵,也沒(méi)人能進(jìn)去了。
- Water is composed of hydrogen and oxygen. 水由氫和氧組成。
- I k t h t g o a d b h g a e t I t t t t h a i . 我一直告訴他節食,但是每次我同他談,他都生氣。
- Dad step on the gas and the car speed up to150 kph. 爸一踩油門(mén),車(chē)速沖到每小時(shí)一百五十公里。
- She lit the gas and gave the coffee another warm. 她點(diǎn)燃煤氣,把咖啡重新熱了一下。
- combustible gas and oxygen monitor 可燃氣體及氧氣含量探測器
- Water is composed of the elements hydrogen and oxygen. 水是由氫元素和氧元素組成的。
- 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? 李濤:我們搞點(diǎn)很久沒(méi)搞過(guò)的活動(dòng)吧。我想去野餐。我們去哪兒?到公園那邊?
- 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,感慨地說(shuō),“摘棉花的手最終選出了總統”。
- She lit the gas and warmed it [the coffee] up again. 她點(diǎn)燃煤氣,把它重新熱了一下。
- 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. 現在,我給大家10分鐘左右的時(shí)間再看一下課文,然后我會(huì )讓你們分析課文的結構。
- Water may be resolved into hydrogen and oxygen. 水可以分解為氫和氧。
- Besides coal, the most important natural fuel are gas and oil. 除了煤,最重要的天然燃料是煤氣和石油。
- Carbon dioxide consists of carbon and oxygen. 二氧化碳是由碳和氧組成的。
- The cylinder is getting too much gas and not enough air. 汽缸里汽油太多而空氣不足。
- Hydrogen and oxygen combine/Hydrogen combines with oxygen to form water. 氫與氧化合成水。