Perhaps you should try some spelling variations:
failure rate » failures case, failure mode, failure a
belt failure » better failure, heart failure, great failure
can china's » china china's
dong yang » dong hoang, wang yang, yang yang
rate song » jae song, rate bond
dong bin » dong di, dann bin
song min » song ming, gong min, jong min

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((((dong bin) or (dong sin))) or (dong yang)) can china's belt failure rate song min ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((dong bin) OR (dong sin))) OR (dong yang)) can china's belt failure rate song min ;.
• Adding a wildcard symbol may retrieve word variants: ((((dong bin) or (dong sin))) or (dong yang)) can china's belt failure rate song min ;*.