“maintenance period”可以造什么句，maintenance period造句

2、The ship maintenance system--Planning schedule work cards in the first maintenance period

4、During the maintenance period, we will not change anything, we will keep its original appearance.

6、By the end of the six-month maintenance period, 53 percent of patients with a history of medication resistance and 38 percent of patients without such a history relapsed despite treatment.

1、We apologize for any inconvenience caused during the maintenance period.

5、This article mainly addresses the maintenance period of clock frequency of SPC exchanges in China's telecommunication network.

3、Whether the maintenance period is to be covered?If so,please specify the period of such maintenance:

7、Many watch is because of the improper maintenance period, and lost the original luster or shorten the life of the watch, even the top watch also escape the rules.