耐火金属 meaning in English
refractory metal
Examples
- Standard test method for calibration of refractory metal thermocouples using an optical pyrometer
用光测高温计作耐火金属热电偶校准的试验方法 - Standard test method for particle size distribution of refractory metal powders and related compounds by turbidimetry
用比浊法测定耐火金属粉末粒度分布的标准试验方法