有奖纠错
| 划词

There is no isoprene rubber production industry in China at present which shows properous business opportunity in isoprene rubber production.

目前国内尚没有戊橡胶生产业,戊橡胶产品机无限。

评价该例句:好评差评指正

Abstract: The C5 Fraction derived from ethylene steamcracker contains some very useful components, isoprene, cyclopentadiene and piperylene.

摘 要: 解乙烯的C5馏份含有非常有用的化工原料——戊二烯、环戊二烯、戊二烯。

评价该例句:好评差评指正

用户正在搜索


marled, Marlene, Marlene Dietrich, Marlex, Marley, marli, marlin, marline, marline spike, marlinespike,

相似单词


3G, 401(K), a,

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。

Scishow 精选系列

They're made up of multiple subunits of an organic molecule called isoprene, which has five carbon atoms.

它们个有机分子成的含有五个碳原子的二烯

评价该例句:好评差评指正
SciShow - Chemistry

They’re made up of multiple subunits of an organic molecule called isoprene, which has five carbon atoms. These subunits can be arranged in a line, or form rings, or both, leading to a diverse collection of over 30,000 known compounds.

它们称为二烯的有机分子的二烯具有五个碳原子。这些可以排列成一条线, 或形成环,或两者兼而有之, 从而形成超过 30, 000 种已知化合物的样化集合。

评价该例句:好评差评指正

用户正在搜索


marly, marm, Marmaduke, marmag, marmalade, MARMAP, Marmara, marmarization, marmarosis, marmatite,

相似单词


3G, 401(K), a,
  • 微信二维码

    关注我们的微信

  • 手机客户端二维码

    下载手机客户端

赞助商链接