共 50 条
- [1] FACTORY LIGHTING BILL CUT BY 50-PERCENT EC&M-ELECTRICAL CONSTRUCTION AND MAINTENANCE, 1983, 82 (06): : 92 - 92
- [7] TOTAL INSPECTION TIME REDUCED 50-PERCENT MANUFACTURING ENGINEERING, 1987, 99 (05): : CT83 - CT83
- [8] EEC MANUFACTURING CAPABILITY COULD CUT COSTS 50-PERCENT CME-CHARTERED MECHANICAL ENGINEER, 1987, 34 (03): : 6 - 6