operation and maintenance phase

常見(jiàn)例句

And the utility model can avoid detaching the drum when exchanges phase dam, with compact structure, stable operation, easy application and maintenance, for producing large device.
更換相堰時(shí)不用拆卸轉(zhuǎn)鼓，結(jié)構(gòu)緊湊，運(yùn)行穩(wěn)定，在使用、維修等方面更加合理，更適用于制造大型設(shè)備。
ip.com
The solution on clock synchronization composes with GPS, operation maintenance, software locking phase control. And the last one is researched specially, and some test data are given.
本時(shí)鐘同步管理方案由GPS通信模塊、操作維護(hù)、軟件控制管理三部分組成，重點(diǎn)研究了軟件鎖相控制算法，并給出了測(cè)試數(shù)據(jù)。