compaction pressure造句

例句与造句

1. It was found that the sample density increases with the increasing compaction pressure , while the resistivity decrease with the increasing compaction pressure . the compaction pressure between 48mpa and 148mpa has a little effect on the magnetostriction
   结果表明，密度随成形压力的增加而增加，电阻率则随成形压力的增加而减小，在48mpa 148mpa内，成形压力对磁致伸缩性能的影响不大。
2. It's difficult to find compaction pressure in a sentence. 用compaction pressure造句挺难的