feed stock
英 [fiːd stɒk]
美 [fiːd stɑːk]
原材料
双语例句
- Then she settled down to feed stock.
然后她一心一意喂养牲畜。 - By adding soda ash or caustic soda to the feed stock, the surface of the pellets becomes sticky and coated with fines.
在进料中加入纯碱或烧碱，小球的表面就变粘并为细粉覆盖。 - Ammonia is the feed stock to make nitrogen-based fertilizers.
氨是氮基，化肥的原料。 - Running results of the first Chinese SPL detoxifying pilot plant are presented, and influences of process temperature and feed stock holding time on the process are especially discussed in this paper.
本文介绍了我国首家废槽衬无害化处理工业示范厂的运转情况，重点探讨了反应温度、生料停留时间对废槽衬无害化处理工艺的影响。 - In order to investigate the influencing factors of liquid-solid contact efficiency in feed stock zone of downer, a quantitative measurement system was carefully established.
根据催化剂能够被液态染色指示剂染色的原理，开发了一套定量测量下行床油剂混合区油剂接触效果的系统。 - The processes of feed stock modifying are introduced.
介绍了对原料进行改性的工艺。 - The optimum method and technical conditions of synthesizing water isocyanic ester milk adhesive with TDI and PVA as main feed stock are described.
采用TDI和PVA为主要原料，合成复合地板粘接用水性异氰酸酯乳液胶粘剂，给出了适宜的配方和工艺条件。 - Using liquified petroleum gas as feed stock, alkylation experiment was done with self-made ZXM-19 alkylation catalyst on fixed catalytic bed reaction apparatus.
采用液化石油气为原料和开发研制的ZXM-19分子筛为烷基化催化剂，在固定床反应器上进行烷基化反应。 - The polymer of polyaminoester was synthesized with isocyanate and polyol as feed stock and the selfmulsifying aqueous polyaminoester was prepared through the process of expending chain.
以异氰酸酯和多元醇为原料，合成了聚氨酯预聚体，经过扩链反应制备了自乳化水性聚氨酯聚合物。 - Several methods of self-reinforce polymers by meaning of injection molding are introduced, and combined with technology of MIM, from the point that the effect of injection parameters on molding-filling performance of feed stock.
通过介绍注射成型聚合物自增强的几种方法，结合金属注射成形工艺，从注射成形参数对喂料充模性能影响的角度，论证了这几种方法在金属注射成形中的应用可行性。 - The bisphenol F was synthesized by condensation reaction using phosphoric acid as catalyst, phenol and formaldehyde as feed stock under the non-solvent condition.
以苯酚、甲醛为原料，以磷酸为催化剂，无溶剂条件下经酚醛缩合合成了双酚F。 - Experiments on periodic and continuous stock feeding show that the transporter can feed stock continuously for 40 min, the production capacity of continuous cabin pump is 30% higher than the single cabin pump of the same specifications.
并对该设备进行了周期供料与连续供料试验研究，结果表明该设备能实现连续供料40min，连续输送仓式泵的产量比同规格的单仓泵高30%左右。 - The main key mechanical equipments with hidden trouble in domestication hydrocracking unit are feed stock pump, fresh hydrogen compressor, recycle hydrogen compressor etc.
国产化加氢裂化装置存在隐患的关键动设备主要有：原料油泵、新氢压缩机、循环氢压缩机等。 - The evaluation of catalytic pyrolysis catalyst using Daqing vacuum gas oil as feed stock was carried out on a heavy oil micro reactor.
采用重油微反应装置，以大庆蜡油为原料对催化裂解催化剂进行了反应评价。 - The preparation process of natural petroleum sulfonates ( NPS) was studied making of Daqing distillate oil as feed stock and oleum as sulfonated agent.
研究了以大庆馏分油为原料，以发烟硫酸为磺化剂制备天然石油磺酸盐（NPS）的工艺。 - Study on Emulsion of FCC Feed Stock
催化裂化用原料油乳化的研究 - Study on producing asphalts for heavy traffic pavement by mixing catalytic slurry to feed stock of solvent deasphalting
混合原料丁烷脱沥青工艺生产重交通道路沥青的研究 - According to the quality of impregnating pitch, the feed stock needs to be modified.
根据产品质量要求，需要对原料作相应的改性。 - The main properties of naphtha, diesel fuel fractions, catalytic cracking feed stock and residua from these crudes are also listed.
文中并列出了各种重质原油的汽油、柴油、催化裂化原料及渣油的主要性质。 - Influences of vacuum in the melting chamber, chemical composition and specifications of Mo and Mo-Nb alloy feed stock bar growing rate, rotation rate on processing Mo-Nb alloy are analyzed in detail.
对熔炼室真空度、聚焦、原料棒化学成分、尺寸规格、熔炼速度，搅拌速度等对单品制备的影响进行了详细分析。 - In the paper, through the analysis of feed stock state of the technical naphthalene forerunning column, the effect of the feed stock temperature on the product quality and the state of the whole column state are discussed and the improvement measures are put forward.
本文通过对工业萘初馏塔进料状态的分析，讨论了进料温度对产品质量和全塔状态的影响，并提出了改进措施。 - Features and prospects of several gaseous olefin production processes with heavy oil as feed stock
论重质油生产气体烯烃几种技术的特点及前景 - This paper introduces the development Oxygen-containing components for gasoline. The feed stock, synthetic processes, catalysts and mathematical model of MTBE and TAME production are discussed.
介绍了汽油中含氧化合物研究的进展，以及甲基叔丁基醚（MTBE）和叔戊基甲基醚（TAME）生产的原料、合成工艺、催化剂及模型化的研究。 - The optimum synthetic conditions were mole ratio of alcohol to naphthenic acid 2 ∶ 1, the quantity of catalyst to feed stock 2% and the reaction time 4 h.
讨论了醇酸摩尔比、催化剂用量和反应时间等因素对酯化反应的影响，最佳反应条件为催化剂用量为反应液的2%（w），醇酸摩尔比为2∶1，酯化反应时间为4h。 - Unsaturated polyester resin ( UPR) wastes pyrolysis was cracked to prepare feed stock, and process conditions of catalytic cracking reaction were introduced systematically.
对不饱和聚酯树脂（UPR）废料裂解制原料油技术进行了研究，系统地考察了催化裂解反应工艺条件。 - TLC was used in process diagnosis of taurine production flow to analyze compositions of feed stock, esterification product, reduction product, primary crystallization product and final synthetic taurine.
并应用该方法对牛磺酸生产工艺进行了流程诊断，分析了原料、酯化反应产物、还原反应产物、粗结晶产品和牛磺酸产品的组成。 - A evaluation mathod of catalytic pyrolysis catalyst using Daqing atmospheric residue as feed stock was proposed out on fixed fluidized bed reactors.
采用小型固定流化床，以大庆常压渣油为原料对催化裂解制丙烯催化剂进行了反应评价。 - It is caused by the property change of feed stock in storage process and alkadiene polymerization.
造成这一问题的主要原因，是原料油性质在存储过程中发生变化、二烯烃发生聚合。 - Measures of Increasing the Residue Blending Proportion of Feed Stock for HOC Unit
提高重油催化裂化装置进料掺渣率的措施 - LPS, which is used as feed stock to synthesize PCS under normal pressure at high temperature, is composed of the backbone structure of polysilane ( Si-Si) and PCS ( Si-C). Active group Si-H in the chain can easily react with double bonds by hydrosilication.
高温常压法合成PCS的原料LPS含有聚硅烷（Si-Si）与聚碳硅烷（Si-C）的主链结构，链中活泼的Si-H基团与烯键容易发生硅氢化反应。