有奖纠错
| 划词

The synthetic technique of new type high molecular ashless dispersant of polybutene (PBP) and dimaleic anhydride was described.

介绍了新型高分子聚灰分散剂的合成工艺。

评价该例句:好评差评指正

用户正在搜索


corrosometer, corrugate, corrugated, corrugated board, corrugated cardboard, corrugated fastener, corrugated iron, corrugating, corrugation, corrugativus,

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。

假如有如果

Luckily, you can take a deep breath of ashless oxygen, knowing that something like this will probably never happen, at least not in our lifetime.

,此时你可以深呼吸没有火山氧气,并且意识到这样不会发生,起码在有生之年不可能

评价该例句:好评差评指正

用户正在搜索


corruptness, Corsa, corsac, corsage, corsages, corsair, corsaire, corsairs, corsak, Corse,

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