... single-collar thrust bearing 单环推力轴承 sintered alloy steel 烧结合金钢 single-column gas chromatograph 单柱式气相色谱仪 ...
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mid-high strength sintered alloy steel 中高强度烧结合金钢
Sintered low alloy steel 烧结低合金钢
high alloy sintered steel 高合金烧结钢
The SM master alloy was used to add high oxygen affinity elements Mn and si into the sintered steel as alloying elements to improve the mechanical properties.
通过添加硅锰母合金，将硅、锰这两种对氧亲和力较高的元素加入到烧结钢中，以改善烧结钢的力学性能。
But the addition of SM master alloy has some deleterious effect on the toughness of sintered steel.
但添加硅锰母合金对冲击韧性有不利影响。
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