释义 |
Metallic Mould 基本例句 金属型 Metal Mould Castnig Machnie for Aluminium Alloy Cylinder Cap.铝合金汽缸盖金属型铸造机 The non-equilibrium crystallizing processes and the characteristics of the metal mould nodular iron grinding ball have been discussed in this paper.摘要用彩色金相法分析研究了金属型球铁磨球非平衡凝固过程和特性。 |