propane的例句大全

Butane and butylenes has the same characteristic with propane and propylene.

丁烯与丁烷表现出与丙烯、丙烷相似的特性.

A divided wall column was used to separate propylene and propane.

提出了采用隔离壁塔分离丙烯-丙烷的新工艺.

a propane gas cylinder

丙烷气钢瓶

Propane: Colourless, easily liquefied hydrocarbon gas ( C 3 H 8 or , more fully, CH 3 CH 2 CH 3 ).

丙烷: 无色 、 易液化的气态烃 ( C3H8, 完整形式为CH3CH2CH3 ).

The catalytic systems and their main results of propane oxidative dehydrogenation to propylene are reviewed.

综述了丙烷氧化脱氢制丙烯反应催化剂体系及其主要研究结果.

Propane may also be used as LPG.

丙烷也可用作液化石油气.

Fuel propane is scented with mercaptan odourants for leak detection.

燃料丙烷通常添加硫醇这种刺激性的物质用于泄漏检测.

Application in Engineering of Fire - extinguishing System of Septenary - Fluorine Propane

七氟丙烷灭火系统在工程中的应用

Propane is said to be related to these other members of the family in a homologous sense.

就同系列的意义而言，可以说丙烷是与本系列的其他成员相关连的。

Present situation and trends in preparation of propene by catalytic dehydrogenation of propane

丙烷催化脱氢制丙烯催化剂丙烷催化脱氢制丙烯现状及展望

Optimization of composition of pt-sn-k/ al_2o_3 catalyst for dehydrogenation of propane to Propene

Pt－Sn－K／Al2O3丙烷脱氢催化剂组成的优化

Microcalorimetric adsorption study of pt-5sn/ γ-al_2o_3 catalysts for propane dehydrogenation to Propene

丙烷脱氢制丙烯Pt-5Sn/γ-Al2O3催化剂的微量吸附量热研究

Study on the intrinsic kinetics of propane dehydrogenation over pt-sn/ al_2o_3 catalyst

在Pt-Sn/Al2O3催化剂上丙烷脱氢反应动力学

Dehydrogenation of Propane over Pt-Sn-K/ Al_2O_3 Catalyst in the Presence of Hydrogen

丙烷在Pt-Sn-K/Al2O3催化剂上的临氢脱氢反应

Epoxy propane is a flammable liquid of no color , ether-smell and low boiling point.

环氧丙烷是无色 、 具有醚类气味的低沸易燃液体.

Technical grade propylene ( 92-93 percent , the balance being propane ) and anhydrous fertilizer grade ammonia are satisfactory.

技术级的丙烯 ( 92-93%, 平衡剂为丙烷 ) 和无水化肥级氨水就能满足要求.

In this paper it is focused on the process of dehydrogenation of propane coupled with selective oxidation of hydrogen, especially on the technology of high temperature hydrogen combustion and SHC catalysts.

本课题以丙烷脱氢制丙烯-氢选择性氧化这一耦合新工艺为研究背景，重点研究其中的高温氢选择性氧化工艺及其催化剂的制备与性能。

Flammable, non-flammable or poisonous such as butane, propane, aqualung cylinders, lighter fuels or refills, aerosols;

易燃的，非易燃的或是有毒的，比如丁烷，丙烷，水中呼吸氧气筒，轻质燃料，气雾剂；

Effects of Zn content and reaction temperature on aromatization of propane were investigated.

考察了锌含量、反应温度对丙烷芳构化反应的影响；

When propane gas cutting low carbon steel plate, the cost varies with the steel plate thickness.

用于低碳钢板气割时, 气割成本随板厚不同而变化.