有奖纠错
| 划词

The role and application of hydrofinishing to lube oil processing were described. Having Compared with clay refining, the trend of development of lube oil hydrorefining technology was given.

加氢补充精在润滑油加工过程的用及应用,对加氢补充精与白土精对比,提出润滑油加氢技术的发展方向.

评价该例句:好评差评指正

用户正在搜索


Elconite, elcoplasty, elcosis, eld, elder, elderberry, eldercare, elderly, elders, eldership,

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。

  • 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