self hardening pellets是什么意思

用法例句

Results show that the reasonable MgO content of magnesium-bearing basic pellet and sinter is 1.

使用碱性含镁球团矿可提高氧化球团矿质量,进而改善高炉生产指标。

The viscosities, surface tensions and melting points of the binding phases in acid pelletizing sinters with different adding amounts of CaF 2, MgO or TiO 2 have been measured.

为了解决酒泉钢铁公司３号烧结机酸性球团烧结矿在烧结过程中负压偏高的问题，对添加不同配比的ＣａＦ２、ＭｇＯ和ＴｉＯ２的球团烧结矿粘结相的粘度、表面张力和熔点进行了测定。