|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2007年07 期
| 標(biāo)題 |
| 真空密封造型中偏皮問題的研究(35 卷) |
| 英文標(biāo)題 |
| Study on the Thickness Dissymmetry Defect in Vacuum Sealed Casting |
| 摘要 |
| 對真空密封造型的偏皮缺陷產(chǎn)生的機(jī)理進(jìn)行了詳細(xì)探究，提出的措施實(shí)用可靠。 |
| 作者 |
| 新聞作者:葛志遠(yuǎn) |
| 關(guān)鍵字 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 標(biāo)題 |
| 真空密封造型中偏皮問題的研究(35 卷) |
| 英文標(biāo)題 |
| Study on the Thickness Dissymmetry Defect in Vacuum Sealed Casting |
| 摘要 |
| 對真空密封造型的偏皮缺陷產(chǎn)生的機(jī)理進(jìn)行了詳細(xì)探究，提出的措施實(shí)用可靠。 |
| 作者 |
| 新聞作者:葛志遠(yuǎn) |
| 關(guān)鍵字 |
| COPYRIGHT?2001-2025 CHINA ACADEMY OF RAILWAY SCIENCES CORPORATION LIMITED，ALL RIGHTS RESERVED | ||
|
