查询词典 liquefied gas

Of course, automotive fuel changing from gasoline and diesel into gas fuel is also carried out blazingly everywhere in our country. Because automotive gas-fuel supplying system is yet not self-contained, and now a large of running vehicles by gasoline and diesel are the largest consumers of petroleum and source of pollutants, so vehicles by liquefied fuel being transferred into Gasoline/Gas amphibious-fuel or Diesel-Gas dual-fuel vehicles is the best way of automobile using gas fuel in our country now.

当然，我国各地也兴起了汽车燃料油改气的热潮，由于我国车用气体燃料的供给基础设施建设远未完善，并且目前在用的大量汽、柴油车是我国的石油消耗大户和最重要的污染源之一，所以我国目前最现实的做法是把大量的汽、柴油车改装为气体燃料／汽油两用燃料汽车或气体燃料—柴油双燃料汽车。

The article mostly discusses gas application burning excess air coefficient calculation methods, introduces different calculation formula application range, and giving examples in natural gas, liquefied petroleum gas and manufactured gas calculate its excess air coefficient on the same oxygen content of fuel gas, and the influences of excess air coefficient to air consumption and fuel gas production during burning process.

文章主要论述了燃气具燃烧过剩空气系数的计算方法，介绍了不同过剩空气系数计算公式的使用范围，并举例天然气、液化石油气和人工煤气三气种燃气具在测得烟气中相同氧含量时过剩空气系数的计算方法，以及过剩空气系数对燃气具在燃烧过程中消耗空气量和同时产生烟气量的影响。

The establishment of the company at the end of 2000, formally put into operation in 2001, after a few years, people step constant efforts and hard work, the company has a compressed natural gas, liquefied petroleum gas, liquefied natural gas, gas mixture, Surge me and the central control of six major series of dozens of product specifications, as domestic gas equipment, a leading provider of complete sets.

公司于2000年底成立，2001年正式投入运营，经过华迈人几年不断的努力和拼搏，公司已拥有压缩天然气、液化石油气、液化天然气、燃气掺混、调压箱及中央控制等六大系列的几十个规格的产品，成为国内燃气设备成套的领先供应商。

Gas Distribution series of devices - from the control point of view, a semi-automatic and fully automatic with two gas from the gas source is composed of two groups of (liquefied petroleum gas, compressed air) and three groups of (nitrogen , Hydrogen, propane or butane) of the points is to provide natural gas and gas cities of the ideal alternative source of gas equipment, especially for gas production-line equipment manufacturers and test firing of Quality Supervision, Inspection departments for laboratory and performance of combustion Test.

从配气气源组成有二组份及三组份（氮气、氢气、丙烷或丁烷）之分；是提供天然气和城市人工煤气替代气源的理想设备，特别适用于燃气器具生产企业在线生产试烧和质量监督检验部门用于实验室及燃烧性能的检验。

500M3 gas sphere varities of products: kinds of compressed air tank,liquefied petroleum gas tank,liquefied ammonia tank,liquefied chlorine tank,CO2 tank,nitrogen tank,and storage tanks and metering tanks for varities of industrial chemicals and chemical product.

500M3的煤气球罐。产品种类：各种压缩空气储缸，液化石油气储缸，液氨储缸，液氯储缸，CO2气体储缸，氮气储罐及各类化工原料，产品储缸，计量罐等等。

L and 72L liquefied propane cylinders of liquefied propylene; 18L, 26L, 28L, 35L, 70L, 80L, 105L, 118L Series liquefied bromomethane cylinders; 400L, 800L liquid chlorine, liquid ammonia cylinder; 720L cylinders and three sulfur 926L, 1180L large size cylinders; 40L, 60L, 82L, 118L, 400L, 800L, 926L, F21, F22, R32, R134a refrigerant and other agents and other specifications of industrial gas cylinders.

b。 12.2L、40L液化丙烷和72L液化丙烯钢瓶；18L、26L、28L、35L、70L、80L、105L、118L系列液化溴甲烷钢瓶；400L、800L液氯、液氨钢瓶；720L三氧化硫钢瓶和926L、1180L大规格钢瓶；40L、60L、82L、118L、400L、800L、926L、 F21、F22、R32、R134a等各种制冷剂及其它规格工业气瓶。

High expansion foam extinguishing system has the features of high output, low water damage, high reburn resistance, and low cost, it extinguishes class A and class B fire by fully flooding and covering, and it is efficient in controlling floating fire by liquefied petroleum gas and liquefied natural gas.

高倍数泡沫灭火系统具有发泡倍数高、水渍损失小、抗复燃能力强、成本低等特点，以全淹没和覆盖的方式扑灭A类和B类火灾，还可以有效地控制液化石油气和液化天然气的流淌火灾。

Specializing in the production of various high and medium pressure cylinder valves, pipeline valves, cryogenic storage tanks, low temperature cut-off valves, cryogenic liquid carburetor, gas pressure reducer, gas automatically switch boxes, concentrated gas installations, gas mixtures, and tempering to prevent devices, gas terminal box, automatic ignition, flame cutting torch, gas cylinder (seamless, welding, acetylene, liquefied petroleum, and natural gas) detection equipment and other products.

专业生产各种高中压气瓶阀门，管路阀门，低温储罐，低温截止阀门，低温液体汽化器，气体减压器，气体自动切换箱，集中供气装置，气体混配器，回火防止器，气体终端箱，自动点火装置，火焰割炬，气瓶（无缝，焊接，乙炔，液化石油器，天然气）检测成套设备等系列产品。

The product is applied in locations where under floating fire hazard by flammable, combustible liquid and liquefied petroleum gas and liquefied natural gas, such as solid matter warehouses, flammable liquid warehouses, industrial workshops, underground construction projects, watercraft engine rooms and pump rooms, and expensive delicates equipments and materials storages.

产品主要应用于固体物仓库，易燃液体仓库，有火灾危险的工业厂房，地下建筑工程，各种船舶的机舱及泵舱等处所，贵重仪器设备和物品存放处所，有可能发生可燃、易燃液体和液化石油气、液化天然气的流淌火灾的场所等。

I plant specializing in the production of carbon dioxide gas, nitrogen, hydrogen, oxygen, torch gas, nitrogen, vinyl chloride, propylene gas, liquefied petroleum gas, natural gas, liquefied petroleum gas, ammonia, sulfur dioxide and other processes of the compressor.

我厂专业生产二氧化碳、煤气、氮氢气、氧气、火炬气、氮气、氯乙烯、丙烯气、石油气、天然气、液化气、氨气、二氧化硫等工艺性压缩机。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。