a process for production of compacted graphite iron using in-mould addition of a magnesium alloy is disclosed.
本发明公开了利用镁合金的模内添加制造蠕墨铸铁的方法。
In addition, the anchoring backing board can also be fixed on the construction mould board, and the position offset of the anchoring plate can be prevented during concrete pouring.
另外,还可将锚垫板固定在施工模板上,在混凝土浇注时能防止锚垫板的位置偏移。
Enzyme addition method like addition of mould saccharified enzyme etc.
加酶法,如加霉菌糖化酶、植物普鲁兰酶。
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