大家都搜:
石墨圆盘
1、graphite ranger───石墨测距仪
2、arco graphite───阿科石墨
3、graphite electrodes───石墨电极
4、graphite maker───石墨制造机
5、graphite pencil───石墨铅笔
6、graphite crucible───石墨坩埚
7、graphite electrode───[电]石墨电极
8、graphite grey───石墨灰
9、graphite powder───石墨粉
1、The tribological properties of vanadium compacted graphite cast iron coupled with steel disc have been investigated.───对含微量硼铜的蠕墨铸铁性能进行试验研究,并与合金铸铁性能对比分析。