1. The improvement project can focus on decreasing the maintenance cost through more efficient operation.

2. CWB [21] CWB submits that Account 517 costs should be included as maintenance cost items.

3. The ultimate result is almost universal waste of various kinds, including substantial energy and maintenance cost.

4. 30 The newly improved compressor with ring type radiate engine which is easy going , battery free, and with lowest maintenance cost.

5. A hostile/forced abandonment factor not to exceed 5 per cent of the spares element of the wet lease rate (or half of the estimated monthly maintenance cost when the spares cost cannot be calculated separately)

6. Accordingly, since there is no cloud server, a medical institution side may save server purchase and operation costs, a leased-line cost, and a security maintenance cost, and since a medical institution provides a medical record to only the mobile equipment of a patient side, security increases.