Similar words: middle finger, little finger, petroleum refinery, malefic, telefilm, maleficent, single file, cuttlefish. Meaning: ['əʊləfɪn] 
n. any unsaturated aliphatic hydrocarbon.
n. any unsaturated aliphatic hydrocarbon. 
Random good picture Not show
61) The olefin content in gasoline fraction increased with the decrease of reaction temperature, CTO and WHSV.
62) The invention discloses a bimetallic catalyst precursor for catalyzing olefin to polymerize or copolymerize and belongs to the field of olefin coordination polymerization.
63) Calculations concerning operation conditions of Daqing Olefins Plant EF-111E furnace by a two dimensional pyrolyzer model showed that olefin yields of the furnace could be further increased.
64) Application: Mainly be used for pharma material , agriculture chemicals and organic synthesis. As Ziegler-Natta-type olefin polymerisation catalyst in PP and PE polymerisation.
64) Sentencedict.com try its best to collect and create good sentences.
65) Actually, expire the milk of ache slightly can be become the substitute of olefin, caky milk is classy olefin more.
66) Heavy oil recovery rate can be increased and gasoline olefin hydrocarbon content can be decreased effectively by catalytic cracking operation parameters optimization.
67) The olefin readsorption mechanism based on the carbide mechanism depth.
68) This standard applies to oil candle, do not apply to oil grease, microcrystalline candle, and the mixture of oil grease, microcrystalline candle and olefin or paraffin scale.
69) A detailed study by means of quantum mechanics CNDO/S on the UV spectrum of olefin hydrocarbon homologous compound has been made.
70) Four-ball machine tests were performed to study the synergetic effects of Cu nanoparticle and sulfurized olefin cotton oil.
71) This paper studies the effects of gasoline sulfur and olefin content on vehicle exhaust emissions.
72) With the increase of injected water dosage, the olefin yield and selectivity increased, and the coke yield decreased.
73) The improvement on production technique of sulfurized olefin abroad was described, the improved technique was compared with the traditional one.
74) Hydroaminomethylation of olefin is an efficient method for the synthesis of various amines.
More similar words: middle finger, little finger, petroleum refinery, malefic, telefilm, maleficent, single file, cuttlefish, doleful, maleficence, muscle fibre, battle field, battlefield, muscle fiber, wholefood, in single file, dolefully, executable file, define, refine, defined, reefing, refiner, bluefin, refined, refinish, definite, defining, refining, define as.