castiron例句
For processing the high tensile metals: carbon stell common alloy stell, hard bronze forgeable
castiron. etc.
加工高抗张强度的金属: 碳素钢 、 硬青铜和可锻铸铁等.
Suitable for cutting metal , such as structural steel refractory steel,
castiron, gold, silver, copper, aluminium.
用途;适合切割碳素结构钢 、 铸铁及金 、 银 、 铜 、 铝 、 等金属材料.
Bridge pipeline applies inoculants gray
castiron and heat resistant stuffing without refined ore at the joints.
桥管材质采用孕育灰铸铁,承插口选取不含精矿粉的耐温填料.