setting valve造句

例句与造句

1. However, as of July 2010 crew in Engine room still need to perform manual changeover from surface to dive-ready configuration, setting valves correctly for snorkel and diesel engine exhaust.
2. This noise is said to come from the cams due to incorrect valve setup ( when setting valve clearance each cylinder must be set to TDC ) or from age and use of incorrect oil grade.
3. It's difficult to find setting valve in a sentence. 用setting valve造句挺难的