naphthene base crude oil [油气] 环烷基原油 ; 环烷基油
naphthene base oil [油气] 环烷基石油
naphthene base crude [油气] 环烷基原油
crude oil naphthene base 环烷基
naphthene-base crude 环烷基石油
naphthene base lubrication oil 环烷基润滑油
low pour point naphthene-base crude 低凝环烷基原油
low solidification point naphthene-base oil 低温磺化
naphthene e base crude oil 环烷基油
·2,447,543篇论文数据，部分数据来源于NoteExpress
It is formulated a rust - proof oil to low noise bearings with naphthene base oil which has good rust - proof property.
用环烷基油调配了一种防锈性能良好的低噪音轴承防锈油。
youdao
应用推荐
模块上移
模块下移
不移动