The statue is cast in bronze.
这像是用青铜铸
。
The statue is cast in bronze.
这像是用青铜铸
。
Thermoresistant saggers containing silicon carbide and granular filler were produced through slip casting in plaster mould.
用石膏模浇注法生产出了含
化硅和粒状填料
耐热匣钵。
When melting cast iron f or rollers in main frequency induction furnace,the recarburization of the molte n iron could be effectively achieved by using new types of recarburizer.
用工频电炉熔炼铸铁轧辊时,采用新型
剂可以有效地解决铁液



。
Nowadays, slop roof consists of steel column and beam or steel truss and purling, and connected with existed building by concrete beam cast in place, is being used commonly in this project.
目前,在全国各地
“平改坡”项目中,普遍采用轻钢结构坡屋顶,由钢柱、钢梁或钢桁架及钢檩条构成,通过浇筑混凝土卧梁将新
轻钢坡屋顶与原有混凝土结构连接。
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