不均匀硫化 [橡胶] heterogeneous vulcanization
- 自然金主要赋存在少硫化物蚀变岩型金矿石中,自然金分布不均匀。
There is less natural sulfide deposits are mainly conferred altered rock type gold ore, the uneven distribution of natural gold. - 结果表明, 板材中出现的硫化物夹杂物较多、分布不均匀是造成板材力学性能不合格的主要原因。
The result shows a large number of sulfides inclusion , which are asymmetrical armed, ar e mostly responsible for the incompetent specific elongation of Q235 steel plate .