When replacing a part with spare, we should fill in the spare parts consume table in time, and make a mark in brief for ____. prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
A.
the reason of replacing
B.
the course of replacing prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
C.
crews who did this work
D.
where and when the replacing being done prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>