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˹éÒ 18
The cost breakdown estimate is 57 percent for switching and transmission
equipment , 33 percent for outside plant equipment , and 10 percent for customer
support service systems . Thus the bulk of the cost goes to electronic switching
and ...
The cost breakdown estimate is 57 percent for switching and transmission
equipment , 33 percent for outside plant equipment , and 10 percent for customer
support service systems . Thus the bulk of the cost goes to electronic switching
and ...
˹éÒ 15
In addition , responsibility for day - to - day environmental management is now in
the hands of individual plant managers , who may spend more than half of their
time on health , safety , and environmental issues ( Cairncross 1991 ) .
In addition , responsibility for day - to - day environmental management is now in
the hands of individual plant managers , who may spend more than half of their
time on health , safety , and environmental issues ( Cairncross 1991 ) .
˹éÒ 16
Demand for treatment plants is expected to grow at 20-25 percent a year in the
next decade ( International Finance Corporation 1991 ) . The status of the urban
environment in the AsiaPacific region is approaching critical conditions in some ...
Demand for treatment plants is expected to grow at 20-25 percent a year in the
next decade ( International Finance Corporation 1991 ) . The status of the urban
environment in the AsiaPacific region is approaching critical conditions in some ...
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