English translation for "预硬钢"

perhardened steel
prehardened steel

Similar Words：

"预应力值" English translation, "预应力转换梁施工" English translation, "预应力桩" English translation, "预应力砼管" English translation, "预应形钢" English translation, "预硬化" English translation, "预映" English translation, "预映和图形编辑" English translation, "预佣度" English translation, "预蛹" English translation