| 释义 |
feed stock短语¹⁸⁰⁰⁹⁸⁺¹
基本英英例句
原料
名词 feedstock:
the raw material that is required for some industrial process 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。 chemyq
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。 cnki
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。 chemyq
The processes of feed stock modifying are introduced.
介绍了对原料进行改性的工艺。 chemyq
When W/ O emulsified oil is applied as FCC feed stock, the oil atomization situation could be improved greatly due to micro explosion, and the yield of carbon and dry gas could be decreased.
将掺渣蜡油乳化后作为催化裂化原料，在微爆作用下可显著改善原料油雾化状况，降低结焦和干气收率。 dictall
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。 chemyq
In World War1, Germany was making explosives out of nitrogen feed stock.
在第一次世界大战的时候，德国利用,氮原料来制作炸药。163
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。 chemyq
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。 cnki
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。 chemyq
This article introduces the technology of FCC heavy gasoline via hydrogenation producing catalytic reforming feed stock which developed by FRIPP.
介绍了抚顺石油化工研究院开发的 FCC重汽油深度加氢生产催化重整进料技术及其性能特点。 dictall
This paper summarized the feed stock changing from residual to nature gas in large scale fertilizer plant. The methods and the difficulties of the revamping have been described.
本文论述了中国石油宁夏石化分公司大化肥装置原料渣油改为天然气的技术，总结了实施过程的经验教训。 chemyq
Ammonia is the feed stock to make nitrogen-based fertilizers.
氨是氮基,化肥的原料。163 |