assistant

用法例句

Effect of B promoter on Si-containing NiMo/Al_2O_3 hydrofining catalyst;

助剂B对含硅NiMo/Al_2O_3加氢处理催化剂性能的影响

The Effect of Promoter on HDS and HDN Activity of Tungsten Phosphide Catalyst;

助剂镍/钴对磷化钨催化剂加氢精制性能的影响

Application of LGSA promoter for reducing sulfur in FCC gasoline;

LGSA降低催化裂化汽油硫含量助剂的工业应用

Study on the additive for desulfurization in FCC gasoline;

催化裂化汽油脱硫助剂的研究

Study on the Liquid Additive for Olefin-reducing in FCC Gasoline;

FCC降烯烃液相助剂的研究

Non-Hydrogenation Refining of Coker Diesel(Ⅰ) : A Laboratory Study of Extraction by Furfural Refining Lubricating Oil as well as Additive;

焦化柴油全馏分非加氢精制(Ⅰ)——润滑油糠醛精制抽出液加助剂小试

Study on the selection of additives for exterior wall highgloss pure acrylic latex coatings;

外墙高光纯丙乳胶漆助剂的选择研究

Influence of additives on dehydrochlorination of soft PVC articles;

助剂对软质聚氯乙烯脱氯化氢反应的影响

Study of the Effect of Additives on Cu-Cr-Si Catalyst for Methanol Synthesis from the Hydrogenolysis of Methyl Formate;

添加助剂的低铬Cu-Cr-Si催化剂和甲酸甲酯氢解制甲醇

Application of assistant LTB-1 for enhancing yield of propylene in FCCU;

LTB-1型增产丙烯助剂在催化裂化装置上的应用

Dyeing assistant for Neuter C series dyestuffs;

尤丽特C型染料染色助剂

NMP Additive Assistant Refining Lubricated Fraction Oil;

润滑油馏分油加助剂NMP溶剂精制

The role of auxiliary products in disperse dyeing of polyester elastic blends;

助剂对涤纶/氨纶双组分分散染料染色的影响

Application of low temperature dyeing auxiliary CTC-433 in the dyeing process of wool;

羊毛低温染色助剂CTC-433的应用研究

Application of low temperature dyeing auxiliary WWH in the dyeing process of the stretching wool;

低温染色助剂WWH在拉伸羊毛染色中的应用

Analysis of the thermal crackate of five accessory ingredients

五种卷烟纸助剂热裂解产物分析

The Application of Catalyst and Accessory Ingredient in Catalytic Cracking;

催化剂及助剂在催化裂化中的应用

Adopting HOA-0s propylene accessory ingredient in the current FCC device could improve the economic benefit of oil refinery enterprise,in guarantee of some operating unaltered such as liquor-yield,product quality indices,catalyst stream performance and uniformity of operation.

利用现有的FCC装置,采用HOA-03丙烯助剂,在保证装置总液收、各产品质量指标、催化剂流化性能和操作平稳性等操作参数基本不变的情况下,多产丙烯,提高炼化企业的经济效益。

builder and auxiliary in detergent

洗涤剂用助剂与辅助剂

detergent auxiliary

洗涤助剂,去垢助剂

ecological auxiliary

生态助剂,环保型助剂

fulling assistant (surface-active preparations)

漂洗辅助剂（表面活性剂）

dyes substantive assistants

亲染料性助剂,染料亲合性助剂

Manufacturing sales : catalyst, chemical fertilizer, cement, asphalt.

制造销售：催化剂、化学助剂、粘合剂、沥青。

wool carbonizing protecting auxiliary

羊毛碳化保护辅助剂

Beijing Baoguan Assistants Co., Ltd.

北京宝冠助剂有限公司

machinery cleaner

机器清洁剂,机器清洁助剂

exhausting agent

尽染剂（促使染料吸尽的助剂）

Study on the Processing Aids for Nitrate Plasticized Polyether Propellant

硝酸酯增塑聚醚推进剂工艺助剂研究

Present Research and Development of the Assistant of Green Detergent;

绿色洗涤剂助剂的研究现状及其进展

The Effects of Promoters on the Physical-Properties of VPO Catalysts;

复合助剂对VPO催化剂物性的影响

diethylene glycol

二甘醇（助溶剂和吸湿剂）

Study on aid-filtering behavior of surfactant type filter-aid

表面活性剂型助滤剂助滤行为的研究

built detergent

复配洗涤剂(添加各种助洗剂的洗涤剂)

pre-coat filter

预涂助滤剂的过滤器

Flus Controller

助焊剂自动比重控制器