The experimental results show that scandia distributed evenly on the surface of tungsten particles.
用液-固掺杂及两段还原法制备了及铼掺杂的钨粉。
The experimental results show that scandia distributed evenly on the surface of tungsten particles.
用液-固掺杂及两段还原法制备了及铼掺杂的钨粉。
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