For YT30 cemented carbide, the number 30 represents the percentage of Titanium carbide content.
A、正确;
B、错误
发布时间：2025-01-29 08:57:17
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答案：正确
相关试题
- 1.For YT30 cemented carbide, the number 30 represents the percentage of Titanium carbide content.
- 2.carbide
- 3.silicon carbide
- 4.Martensite will appear on the iron-iron carbide phase diagram.
- 5.The atomic number represents
- 6.titanium
- 7.Titanium Plate
- 8.Titanium Alloy
- 9.Paste filling is a kind of cemented filling.
- 10.percentage
