A new composite sintered coating on artificial roots of tooth made of titanium alloy was made by a two step sintering method.
采用两步烧结法制备了新型的钛合金牙根种植体表面复合涂层。
The two step sintering process can effectively decrease the distortion of the alloys with higher tungsten contents.
对W含量较高的合金，采用二步烧结工艺可以有效地控制变形。
The two step sintering process can effectively decrease the distortion of the alloys with higher tungsten contents.
对W含量较高的合金，采用二步烧结工艺可以有效地控制变形。
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