butene的意思

butene中文翻譯：

n.[有化]丁烯

相似詞語短語

lastsee you but───最后見，但是

last but one───倒數第二

but a smile───只是一個微笑

but later───但后來呢

buttering buns───奶油面包

distribution cost───銷售領域成本；[會計]推銷成本，經銷成本

counterfort vs buttress───扶壁與扶壁

butt fumble play───屁股失球

new button───新建按鈕

buteo genus───布特羅屬

雙語使用場景

analyze the residue of butene-fipronil in rice.───研究并建立丁烯氟蟲腈在大米中殘留分析方法。

In addition, alkaline ligands can prevent isomerization of 1 butene to 2 butene effectively.───另外，堿性配體能有效地防止1 -丁烯異構成2 -丁烯。

isomerization of butene-1 occurred in kinetic region with 30 ~ 40 mesh catalyst.───用30 ~ 40目催化劑時丁烯- 1異構化在動力學區域。

Therefore, the exploration of cation exchange resin modified to improve butene one-way conversion is of great significance.───因此，探索陽離子交換樹脂的改性以提高丁烯水合反應單程轉化率具有重要的意義。

Gas chromatography was used to analyze the residue of butene-fipronil in rice.───研究并建立丁烯氟蟲腈在大米中殘留分析方法。

The reduction step of catalyst with butene-2 and reoxidation step of reduced catalyst with oxygen were investigated by the pulse method.───用脈沖法研究了催化劑用丁烯-2還原及還原催化劑用氧再氧化步驟。

This paper elucidates the present situation of research and development of solid acid catalysts for the alkylation of isobutane with butene.───綜述了異丁烷與丁烯烷基化反應用固體酸催化劑的研究現狀及發展趨勢。

Compositions of the present invention include a hot melt adhesives that includes a copolymer of butene-1.───本發明的組合物包括含有1-丁烯共聚物的熱熔粘合劑。

And n-butene in mixed C4 is a cheap and easily available raw material fors-butanol prepared with hydrate.───由混合C4中的正丁烯生產仲丁醇，具有原料廉價易得等特點。

英語使用場景