A cataluminescence(CTL) sensor for quantitative analysis of the explosive gases of propane and iso-butane in a mixture was proposed.

提出了一种用于定量分析混合气中丙烷和异丁烷爆炸性气体的催化发光（CTL）传感器。

Where can I get butane gas?

在哪能买到丁烷气？

Portable stove such as butane or charcoal.

便携炉，比如丁烷或木炭

For example, can be butane or isobutane.

例如可以是丁烷或异丁烷。

An isomer of butane.

丁烷的同分异构体。

The other isomer of butane is normal butane.

丁烷的另一同分异构体为正丁烷。

An example of a normal paraffin is normal butane.

正丁烷是正链烷烃的一个例子。

Buying a new butane soldering torch was a challenge.

购买一台新丁烷焊炬是一个挑战。

Its main components include propane butane and butylene.

主要成份是丙烷、丁烷、丁烯等。

Its main components include propane, butane and butylene.

主要成份是丙烷、丁烷、丁烯等。

Butane Refillable, No Odor, No Mess, and it won't evaporate.

加注普通丁烷气体，无臭无味，不会弄脏机身，气体也不会蒸发。

Natural gas is composed of methane ethane propane and butane.

天然气由甲烷、乙烷、丙烷和丁烷组成。

Hydrocarbon gases usually propane or butane kept under pressure.

烃类气体，通常为储存于高压下的丙烷或丁烷。

Where Zao Zhuang has selling the butane that cigarette lighter USES's.

枣庄哪里有卖打火机用的丁烷气的。

Propane and butane can be stored and transported as a mixture or separately.

丙烷与丁烷可作为混合物储存和运输，也可分开储存运输。

The resulting catalysts were applied to the selective oxidation of n-butane.

并将催化剂应用到正丁烷选择氧化生成顺酐的反应中。

The wet natural gas (moisture) also contain more ethane, propane, butane gas.

湿天然气(湿气)还含有较多的乙烷、丙烷、丁烷的气体。

It never occurred to me but butane is an ingredient found in some lighter fluids.

我从没想起来丁烷是一些打火机油的成份之一。

To understand why, we'll have to explain a bit about aerosols and butane chemistry.

想要知道原因，我们就得介绍一些气雾剂和丁烷的化学知识。

A mixture of components heavier than butane is often marketed as one product, natural gasoline.

较丁烷重的组分的混合物常作为一种产品出售，称天然汽油。

While Butane is an ingredient found in lighter fluid, that is not the only thing it can be used for.

丁烷虽然是打火机油的成份之一，但这不是它的唯一用途。

Mandy Joye: and there's also propane and butane, and gases that derive from the same processes that make the oil.

曼迪·乔伊：泄露的还有丙烷和丁烷等气体，这些气体是在石油钻取过程中产生的。

In addition, the commercial butane gas tank inserted directly can compose the convenient double-head welding gun.

此外，直接接插市售丁烷气罐还可构成简便双头焊枪。

Liquefied petroleum gases, such as propane and butane, have not been included as they are too numerous to mention.

由于它们数量众多，无法一一提及，液化石油气体，如丙烷和丁烷没有包括在这里。

Preparation of 1-bromo-butane experiments in organic chemistry are a representative experiment halohydrocarbon synthesis.

制备1 -溴丁烷是有机化学实验中的一个具有代表性的卤代烃合成实验。

In this study, a multi wavelength analysis method was applied to the temperature measurements of a butane air mixed gas flame.

在研究中，多波长分析方法用于丁烷-空气混合气体燃烧火焰的温度测量。

The following year, before the EPA case was resolved, a leak in a Koch butane pipeline led to an explosion that killed two teenagers.

在接下来的一年，在环保局一案解决之前，因科赫公司石油管道丁烷泄漏引起爆炸导致两名年轻人死亡。

In practical production, single consumption of butane is always over standard, the design value, three times over at most sometimes.

实际生产中，丁烷的单耗一直超过设计值，最多时超标三倍多。