搜索结果: 1-1 共查到“工学 Oolitization”相关记录1条 . 查询时间(0.031 秒)
The oolitization rate determination of bentonite moulding mixtures
Castings defects Environment protection Oolitization Bentonite Moulding mixtures
2011/3/15
Bentonite mixtures belong and will always belong among the most widespread sand mixtures for the “green sand” technology of castings production. This technology’s essential advantage is bentonite mixt...