本文研究了一种高韧性的耐磨合金钢。
A wear resisting alloy steel with high toughness has been studied.
拆胎头采用优质耐磨合金钢制造，完美、可靠的结构设计，保证工作时钢圈和轮胎不受任何损害。
The tyre remover which is made of high-quality wear - resisting alloy steel and of perfect and reliable structural design protects steel rim and tire from any harm in operation.
镶铸复合金属材料截齿是利用镶铸工艺，将铬系耐磨合金与抗冲击性能好的低合金钢一次浇铸成型。
The cast alloy steel bit-sharpener has been prepared by pouring the chrome abrasion resistance steel and the low-alloy steel with fine impact resistance one-step using cast-in technique.
镶铸复合金属材料截齿是利用镶铸工艺，将铬系耐磨合金与抗冲击性能好的低合金钢一次浇铸成型。
The cast alloy steel bit-sharpener has been prepared by pouring the chrome abrasion resistance steel and the low-alloy steel with fine impact resistance one-step using cast-in technique.
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