有奖纠错
| 划词

A novel dust proofing agent for dyestuff was prepared by the addition of industrial fatty acid and glycol epoxide, which could produce a kind of emulsor.

采用工业和环氧乙烷加成法研成乳化剂,进而获得一染料防尘剂。

评价该例句:好评差评指正

用户正在搜索


GARP, garpike, garran, garrelsite, garret, garreteer, garreting, Garrett, garri, garrick,

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。

VOA Standard 2015年11月合集

It is water and dust proof, and cannot be removed from the bike without a special key.

仪器有特殊钥匙无法拆除。

评价该例句:好评差评指正

用户正在搜索


garrulity, garrulous, garrya, garryowen, Garshuni, garter, garter belt, garter snake, garter stitch, garters,

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