Use this product to plug up the steel-tapping hole in making steel, which will automatically fall off when dump the molten steel.
炼钢过程中用该产品堵住出钢口,倾倒钢液时自动脱落。
Subgrade excavation of rock using pneumatic drill and DTH drill Hole drilling, loose blasting in small and deep hole blasting, excavators and loaders loading ballast, dump truck, bulldozer tie.
正在翻译,请等待…路基挖石方采用风钻和潜孔钻打眼,小型松动爆破和深孔爆破,挖掘机和装载机装碴,自卸汽车运输,推土机配合。
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