共 50 条
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- [22] O-AND-M OF WASTE-WATER COLLECTION AND TREATMENT FACILITIES JOURNAL WATER POLLUTION CONTROL FEDERATION, 1981, 53 (06): : 737 - 739
- [23] GOING DOWN - UNITED-STATES O-AND-M COSTS NUCLEAR ENGINEERING INTERNATIONAL, 1992, 38 (458): : 44 - 45
- [24] CAPITAL IMPROVEMENTS, CONTRACT O-AND-M COMBINE TO SOLVE PROBLEMS WATER-ENGINEERING & MANAGEMENT, 1993, 140 (02): : 22 - &
- [25] CONTRACT O-AND-M AT POTW IMPROVES OPERATIONS, REDUCES COSTS WATER-ENGINEERING & MANAGEMENT, 1994, 141 (01): : 20 - 22
- [26] TRENDS IN FUEL AND O-AND-M COSTS IN THE UNITED-STATES NUCLEAR ENGINEERING INTERNATIONAL, 1984, 29 (359): : 25 - 25
- [27] ESTIMATING O-AND-M COST WHEN COSTS VARY WITH FLOW JOURNAL OF WATER RESOURCES PLANNING AND MANAGEMENT-ASCE, 1984, 110 (03): : 355 - 360
- [28] SELECTING AN O-AND-M CONSULTANT FOR WASTEWATER-TREATMENT FACILITIES WATER-ENGINEERING & MANAGEMENT, 1981, 128 (03): : 85 - 86
- [30] HOW DRAG VALVE TECHNOLOGY CONTRIBUTES TO REDUCING O-AND-M COSTS NUCLEAR ENGINEERING INTERNATIONAL, 1993, 38 (468): : 50 - 52