... 油冷活塞：oil cooled piston 油类造成的海洋污染：pollution of sea by oil 油类相对密度测定计：oil gauge ...
基于24个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
保护我们共有的海洋环境已成为当今世界的一大主题，而造成海洋污染的主要元凶就是油类污染。
Nowadays Marine environment protection has become a major subject all over the world, and spill oil pollutes have been a leading role to make Marine environment contaminated.
youdao
应用推荐
模块上移
模块下移
不移动