1.
Research of Recovering Catalytic Dry Gas of the Refinery to Produce Ethylene Gas;
炼厂催化干气制备提浓乙烯气的研究
2.
Determination of PVA Concentration in Waste Water by Spectrophotometry
聚乙烯醇废水中浓度的分光光度分析
3.
The Effect of Sodium Sodecyl Sulfate(SDS) Concentration on the Ethylene Hydrate Formation;
SDS浓度对乙烯水合物生成的影响研究
4.
Research of heat-resistant high concentration color masterbatch for polyethylene casting film dyeing
高耐热高浓度聚乙烯着色粒料的研究
5.
Ethylbenzene from Dilute Ethylene or FCC Off-Gas
低浓度乙烯气或催化裂化干气制取乙苯
6.
Low Concentration Ethanol Dehydration to Ethylene Over Zn/Mn/Co/ZSM-5 Catalyst
Zn/Mn/Co/ZSM-5催化低浓度乙醇脱水制乙烯
7.
Ethylene absorbents treatments can also reduce the concentration of ethylene in the packages and delay the senescence of fruit.
乙烯吸收剂可降低包装袋内乙烯浓度,延缓果实衰老。
8.
Effect of Low Concentration of TCE on Human Lipid Peroxidation and Anti-oxidation Enzyme System
低浓度三氯乙烯对人体抗氧化物酶系统影响
9.
Changes in Immune Function of Workers Exposed to Low Concentration of Trichloroethylene;
低浓度三氯乙烯对接触者免疫功能的影响
10.
Improvement of Ethanol Concentration and Yield by Initial Aeration and Agitation Culture in Very High Gravity Fermentation
初期通气和震荡培养提高高浓度乙醇发酵的乙醇浓度和产率(英文)
11.
vinyl acetate-ethylene copolymer emulsion
乙酸乙烯-乙烯共聚乳液
12.
ethylene-vinylacetate rubber
乙烯乙酸乙烯酯橡胶
13.
polyvinyl chloracetate
聚氯乙烯-乙酸乙烯酯
14.
TAKING THE ADVANTAGE OF PETROCHINA TO IMPROVE THE COMPETITIVE ABILITY OF ETHYLENE PLANT;
发挥整体优势 提高乙烯装置竞争力
15.
STRENGTHENING MANAGEMENT AND IM-PROVING COMPETITIVE ABILITY OF ETHY-LENE PLANT;
强化乙烯生产管理提升企业竞争能力
16.
A Quantitative Determination of Styrene Monomer in Polystyrene Materials by DGE-GC
间歇气提气相色谱法测定聚苯乙烯材料中的苯乙烯单体
17.
Simultaneous determination of styrene and divinylbenzene in apple juice concentrates and resins using ultra performance liquid chromatography
超高效液相色谱法测定浓缩苹果汁及其加工用树脂中苯乙烯和二乙烯苯残留量
18.
On Feb. 5(superscript th) of year 2002, the bid was opened and Kawasaki Heavy Industries Ltd. got the bid.
兴建乙烯冷冻槽，进口乙烯，是在短时间内提高本公司乙烯供应能力最可行的办法。