有奖纠错
| 划词

1.The mechanical performance of RGD7 high-energy nitroamine propellant had been greatly improved by adding bonding agent in the formulation of the propellant.

1.用配方体系中加入方法善了发射药的力学性

评价该例句:好评差评指正

用户正在搜索


Dryopteris, Dryopterisaustriaca, drypoint, dry-process, dry-rendered, drysalt, dry-salt, drysalter, drysaltery, dry-shod,

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。

  • 手机客户端二维码

    下载手机客户端

赞助商链接