共 50 条
- [22] Unsoundness in aluminum sand-castings Part I - Pinholes - Their causes and prevention JOURNAL OF THE INSTITUTE OF METALS, 1931, 46 : 187 - 215
- [27] SAVING DOLLARS THROUGH SAND RECLAMATION - PART I. Foundry Management & Technology, 1983, 111 (05): : 22 - 23
- [28] NEW CONCEPTS OF GREEN SAND TECHNOLOGY - PART I. Foundry Management & Technology, 1988, 116 (02): : 21 - 27
- [30] Flat Lapping with Ultrasound Superposition I. Principles of the Method. Feingeratetechnik Berlin, 1984, 33 (05): : 209 - 211