搜索结果: 1-1 共查到“材料合成与加工工艺 Moulding sands”相关记录1条 . 查询时间(0.078 秒)
Behaviour of moulding sands with hydrophilic binders in dry air
Ultrasonic Moulding sand Surface layer
2011/3/11
The work presents results of research on changes of elasticity and durability properties of moulding sands with a hydrophilic binder. The research concerns the surface layer of a mould. The presented ...