Isopropenyl acetate was synthesized from ketene and acetone by direct esterification using strong acidic cation-exchange resin to substitute H2SO4 as catalyst.
乙烯酮和丙酮为原料,用强酸性
换树脂代替浓硫酸作为催
剂,直接酯合成乙酰丙酮的中间体乙酸异丙烯酯。
ketene
/'kiːtiːn/ /ˈkiˌtin/
n. 乙烯酮,烯酮
：
上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
用户正在搜索
contourquenching, contours, contra, contra-, contra-angel, contra-aperture, contraband, contrabandage, contrabandist, contrabass,
相似单词
ketch-rigged, ketchup, keteleeria, ketembilla, keten, ketene, ketimide, ketimine, keto, keto-,
n. 
,
,Isopropenyl acetate was synthesized from ketene and acetone by direct esterification using strong acidic cation-exchange resin to substitute H2SO4 as catalyst.
以
和丙为原料,用强酸性离子交换树脂代替浓硫酸作为催剂,直接酯合成酰丙的中间体酸异丙酯。
声明：以上例句、词性分类均由互联网资源自动生成，部分未
工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
用户正在搜索
contract, contract bridge, contract in, Contract Law, contract out, contractable, contractant, contracted, contractibility, contractible,
相似单词
ketch-rigged, ketchup, keteleeria, ketembilla, keten, ketene, ketimide, ketimine, keto, keto-,
n. 乙烯酮,烯酮
Isopropenyl acetate was synthesized from ketene and acetone by direct esterification using strong acidic cation-exchange resin to substitute H2SO4 as catalyst.
乙烯酮和丙酮为原料,用强酸性离子交换树脂代替浓硫酸作为催剂,直接酯合成乙酰丙酮的中间体乙酸异丙烯酯。
声明：上例
、词性分类均由互联网资
生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
用户正在搜索
contracture, contracupuncture-point, contracyclical, contradance, contradeciduate, contradict, contradictable, contradiction, contradictious, contradictive,
相似单词
ketch-rigged, ketchup, keteleeria, ketembilla, keten, ketene, ketimide, ketimine, keto, keto-,
n. 乙烯酮,烯酮
Isopropenyl acetate was synthesized from ketene and acetone by direct esterification using strong acidic cation-exchange resin to substitute H2SO4 as catalyst.
以乙烯酮和丙酮
原料,用强
性离子交换树脂代替浓硫
催剂,直接酯合成乙酰丙酮
体乙异丙烯酯。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件
观点；若发现问题，欢迎向我们指正。
用户正在搜索
contrafissure, contraflexure, contraflow, contrafluxion, contrafluxtion, contragradience, contragradient, contrail, contra-incision, contraindicate,
相似单词
ketch-rigged, ketchup, keteleeria, ketembilla, keten, ketene, ketimide, ketimine, keto, keto-,
n. 烯酮,烯酮
烯酮,烯酮Isopropenyl acetate was synthesized from ketene and acetone by direct esterification using strong acidic cation-exchange resin to substitute H2SO4 as catalyst.
以烯酮和丙酮为原料,用强酸性离子交换树脂代替浓硫酸作为催
,
酯合
丙酮的中间体酸异丙烯酯。
声明：以上例句、词性分类均由互联网资源自动生
，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
用户正在搜索
contranatant, contranatural, contraoctave, contraorbital, contraorbitally, contraparotic, contrapolarization, contrapose, contraposition, contrapositive,
相似单词
ketch-rigged, ketchup, keteleeria, ketembilla, keten, ketene, ketimide, ketimine, keto, keto-,
用户正在搜索
control valves, control-animal, control-driven, controlet, controlfin, controlgear, controllability, controllable, controllable-pitch, controlled,
相似单词
ketch-rigged, ketchup, keteleeria, ketembilla, keten, ketene, ketimide, ketimine, keto, keto-,
用户正在搜索
convergency, convergent, convergent thinking, convergent-divergent, convergents, converger, convergescence, convergeuniformity, converging, converging lens,
相似单词
ketch-rigged, ketchup, keteleeria, ketembilla, keten, ketene, ketimide, ketimine, keto, keto-,
n. 烯酮,烯酮
烯酮,烯酮Isopropenyl acetate was synthesized from ketene and acetone by direct esterification using strong acidic cation-exchange resin to substitute H2SO4 as catalyst.
以烯酮和丙酮为原料,用强性离子交换树脂
硫作为催剂,直接酯合成酰丙酮的中间体
丙烯酯。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不
表本软件的观点；若发现问题，欢迎向我们指正。
用户正在搜索
conversazione, converse, conversely, conversible, conversion, conversion factor, conversus, convert, convertaplane, converted,
相似单词
ketch-rigged, ketchup, keteleeria, ketembilla, keten, ketene, ketimide, ketimine, keto, keto-,
n. 乙烯酮,烯酮
Isopropenyl acetate was synthesized from ketene and acetone by direct esterification using strong acidic cation-exchange resin to substitute H2SO4 as catalyst.
以乙烯酮和丙酮为原料,用强酸性离子交换树脂代替浓硫酸作为催剂,直
乙酰丙酮的中间体乙酸异丙烯。
声明：以上例句、词性分类均由互联网资源自动生，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
用户正在搜索
convertor, convex, convex lens, convex polygon, convex-concave, convexification, convexity, convexity-concavity, convexly, convexobasia,
相似单词
ketch-rigged, ketchup, keteleeria, ketembilla, keten, ketene, ketimide, ketimine, keto, keto-,
n. 乙烯,烯
,烯Isopropenyl acetate was synthesized from ketene and acetone by direct esterification using strong acidic cation-exchange resin to substitute H2SO4 as catalyst.
以乙烯和
原料,用强酸性离子交换树脂代替浓硫酸作
剂,直接酯合成乙酰中间体乙酸异烯酯。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件观点；若发现问题，欢迎向我们指正。
用户正在搜索
conveyed, conveyer, conveyer belt, conveyerisation, conveyerization, conveyerweigher, conveying, conveyingefficiency, conveyor, conveyor belt,
相似单词
ketch-rigged, ketchup, keteleeria, ketembilla, keten, ketene, ketimide, ketimine, keto, keto-,
n. 烯酮,烯酮
烯酮,烯酮Isopropenyl acetate was synthesized from ketene and acetone by direct esterification using strong acidic cation-exchange resin to substitute H2SO4 as catalyst.
以烯酮和丙酮为原料,用强性离子交换树脂代替
作为催剂,直接酯合成酰丙酮的中
异丙烯酯。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
用户正在搜索
convincible, convincing, convincingly, convive, convivial, convivialist, conviviality, convivially, convocation, convocator,
相似单词
ketch-rigged, ketchup, keteleeria, ketembilla, keten, ketene, ketimide, ketimine, keto, keto-,