The multiple raw material gas react on the surface of heated treating base plate (5) and form film.
由此在处理基板（5）的附近使原料气体发生反应，在处理基板（5）上形成良好的结晶成膜。
The ways of natural gas utilization-power generation, production of synthetic raw material gas, industrial fuel, vehicle fuel and city gas are analyzed.
分析了利用天然气的途径——发电、生产合成原料气、工业用燃料、汽车燃料、城镇燃气。
The obtained high-quality phosphine has purity of 95%, and can be directly used as a fresh-keeping gas or a raw material gas for preparing high-purity yellow phosphorus by pyrolytic decomposition.
制得的优质磷烷，纯度可达95％，可直接作为保鲜气使用或作为高温分解制取高纯黄磷的原料气；
The galaxy is running out of raw gas and dust, with the dark streak representing the last material available for star formation.
该星系正在消耗完自己的原料气体和尘埃，中间的暗条显示了形成这颗恒星的最后一些可用物质。
The rate at which the raw material is being consumed is determined by studying ionized gas regions and the younger stars (yellow/red extended regions).
原料（尘埃）正在被消耗的速率是研究电离气体地区和年轻恒星（黄/红扩展区域）来决定的。
The other raw material for photosynthesis, carbon dioxide, will be supplied as the exhaust from industrial plants such as power stations, oil refineries and natural-gas processors.
进行光合作用的其他原料——二氧化碳，将由发电站、炼油厂、天然气处理厂之类的工厂排出的废气提供。
Feedstock: Substance (e. g. gas) used as raw material for its chemical properties in creating an end product.
原料、给料：作为原料，利用其化学成分，以生产终端产品的物质(如煤气)。
Objective to determine organic solvent residual volume in felodipine raw material by headspace gas chromatography.
目的建立测定非洛地平原料药中有机残留溶剂的顶空气相色谱法。
Use high quality fruit shell as raw material, the gap reasonable structure, widely used in the purification, gas processing, adsorption of toxic gases such as mist.
产品采用优质果壳为原料，空隙结构合理，广泛用于有毒气体的净化，废气处理，漆雾吸附等。
As a raw material, natural gas is used to create a number of valuable products including fertilizer, paints, pharmaceuticals, medical devices, safety products and cosmetics.
作为原料，天然气可用来制造一些有价值的产品，包括肥料，涂料，医药，医疗设备，安全产品和化妆品。
Chemical bubbling method is adding bubbling agent into raw material, making the agent reacting with the materials to produce gas and therefore forming small bubble in the brick.
化学发泡法制备隔热耐火砖是将发泡剂直接拌入原料中，使其发生化学反应产生气体，在砖内形成小气泡。
And the cost using natural gas as raw material is lower.
用天然气改质、增热得到的产品气成本较低。
Natural gas is widely used as a raw material in chemical industry and a green energy resource with prospect of wide development and utilization.
天然气是一种广泛应用的重要化工原料和绿色能源，具有广阔的开发利用前景。
With the raw material of gas coal and weakly caking coal-char, a set of formed cokes were prepared by changing the size of gas coal and weakly caking coal-char.
以气煤和弱粘煤半焦为原料，通过改变气煤和弱粘结煤半焦的粒度制备出一系列的型焦。
The natural gas is to sweep, efficiently, high-quality energy and the chemical engineering raw material, is petroleum and coals best in lieu of energy.
天然气是清洁、高效、优质能源和化工原料，是石油和煤炭最好的替代能源。
The gas mud after making divide zinc can continue puddling raw material is used.
使除锌后的瓦斯泥可继续作炼铁原料使用。
The installation takes reduced pressure tar as raw-material to produce gas, petrol, diesel oil, wax oil, and coke.
本装置以减压渣油为原料，生产气体、汽油、柴油、蜡油与焦炭。
The key points to control the quality of PE pipeline for gas were discussed in this paper. The raw material, temperature, pressure, velocity of extrusion and so on were discussed.
本文讨论了确保聚乙烯燃气管材产品质量的要点，从原材料、挤出工艺温度控制、挤出压力控制、定型、挤出速度等多个方面进行了讨论。
As natural gas is a high quality energy resource and chemical raw material, people widely attach importance to the accuracy of measuring it.
天然气作为一种优质能源和化工原料，其计量的准确与否受到人们的普遍重视。
With high quality shale as raw material, the products are extruded by hard plastic vacuum technology and sintered in tunnel kiln by fuel gas with stable high temperature.
产品采用优质页岩为原料，经硬塑真空挤压成型，在隧道窑中用燃气恒定高温烧结而成。
It is applied to gasoline, hydrocarbon gas, hydrogen as well as hydrogen and hydrocarbon mixed gas, especially gasoline raw material in the gasoline fuel battery system.
适用于汽油、烃类气体、氢气以及氢气和烃类混合气体的脱硫，尤其适用于汽油燃料电池系统的汽油原料脱硫。
But it is an energy consuming and resource wasting process. More than one fourth of the natural gas must be burned to generate heat for the steam reforming of the raw material.
但是，在天然气水蒸汽重整制合成气的过程中，需要消耗掉四分之一以上的天然气来供给反应热量，能量消耗大，造成资源的巨大浪费。
Acetylene (ethyne) Simplest alkyne, C2H2. A colourless, flammable, explosive gas, it is used as a fuel in welding and cutting metals and as a raw material for many organic compounds and plastics.
乙炔：最简单的炔(C2H2)，无色可燃气体，广泛用作金属焰焊接和切割的燃料，也是合成许多有机化学品和塑料的原料。
Carbon black scrubber is an important equipment in synthetic ammonia plant in which residual oil is used as raw material to produce synthetic gas.
炭黑洗涤塔是渣油制氢生产合成氨装置中的一个重要设备。
The thermal spraying treatment adopts a high-speed gas arc thermal spraying method which takes metal or an alloy wire as a spraying raw material.
热喷涂处理采用以金属或合金丝材为喷涂原料高速燃气电弧热喷涂法。
Usage: It is the raw material of organic synthesis and calcium Cyanamide. It can produce acetylene gas, and can be used as Deoxidizer for steel making and cut metal.
用途：电石可作为有机合成的基本原料，可做为石灰氮的原料，也可产生乙炔气体，作为炼钢脱硫剂，并用于金属切割。
Usage: It is the raw material of organic synthesis and calcium Cyanamide. It can produce acetylene gas, and can be used as Deoxidizer for steel making and cut metal.
用途：电石可作为有机合成的基本原料，可做为石灰氮的原料，也可产生乙炔气体，作为炼钢脱硫剂，并用于金属切割。
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