低刀为进口耐热、耐磨、抗氧化合金钢刮敷式结构，所划标线头部更齐。
The bottom sword is import alloy steel scrape dressing structuration have the effect of high temperature resistance, unification and antioxidant.
低刀为进口耐热、耐磨、抗氧化合金钢刮敷式结构，所划标线头部更齐。
The bottom sword is import alloy steel scrape dressing structuration have the effect of high temperature resistance, unification and antioxidant.
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