Their handshake appeared to be a gesture of reconciliation.他们的握手似乎是和解的表示。The quick handshake was firm and cool.短暂的握手有力沉稳。John smiled and gave him a hearty handshake.约翰微笑着和他热情地握手。...
A method for determining the hexagonal polytypes of silicon carbide using the Laue pattern is described.本文提出了用X射线 劳埃法鉴定SiC六方多型体类型的方法.For the materials with high hardness, such as cemented carbide, glass , jadeware, etc.适...
他是我所遇到的最不屈不挠的敌手。He was the most relentless enemy I have ever known.敌手之间的谈判必定是间接的。Negotiations between the enemies are of necessity indirect.一枪未发堡垒就陷落敌手.The fort fell into the enemy's hands without a shot being fired...