degassing temperature 中文意思是什麼
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The ratio of y / ho in ores approximates to the ratio of black chimney in tag seafloor. the ore - forming fluids show high temperature and redox characteristics. in conjunction with the geological setting of the deposit, the primary ore - forming fluids might certain higher ree and higher volatile elements derived from the mantle degassing or the alkaline volcanic magmas
同時結合礦床形成的構造一地質環境及礦體產出的地質形態，認為迅納廠稀七鐵銅礦床可能是在昆陽裂谷初期，在堿性火山巖漿噴發的間歇期，來自地慢富稀土、揮發份的成礦流體山火山噴流一同生沉積方式形成的礦床。 -
The technique can avoid produce ti / al chemical compound in high temperature. the chemical compound would increase the difficulty of pressing. the research on vacuum degassing and temperature of pressing can acquire the ideal composite powders of highly
對ti / al復合粉進行真空脫氣及低溫熱壓制可以降低坯料中空氣含量並提高粉末顆粒的界面結合強度，同時避免高溫下生成tial基化合物增加緻密難度，對真空脫氣及壓制溫度進行研究，獲得理想的緻密度極高的復合粉末。
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