共 50 条
- [41] DIAMOND DRILLING OF PLASTIC COIL FORMERS CUTS MACHINING COSTS BY 3500 PERCENT INDUSTRIAL DIAMOND REVIEW, 1974, (JAN): : 20 - 21
- [42] SIMPLE BONDING PROCESS CUTS PACKAGE FABRICATION COSTS METAL PROGRESS, 1974, 106 (05): : 127 - 128
- [45] SIMULATION OF PRODUCTION PROCESS CUTS QUALITY CONTROL COSTS INDUSTRIAL ENGINEER, 1971, 3 (05): : 21 - +
- [49] LONGER USEFUL LIVES FOR ROLLER BITS CUTS SHARPLY INTO DRILLING COSTS. South African Mining and Engineering Journal, 1979, 90 (4148):