词汇	referred inertia
释义	referred inertia 折算惯量
随便看	piston, for combustion engines piston fountain-pen piston friction piston friction pairs piston gage piston gaslift equipment piston gauge piston gauge weight Piston gauge with equilibrium liquid piston gauge with re-entrant cylinder column piston gearing piston gland piston governor piston governor valve piston governor valve cage piston governor valve retaining spring piston governor valve strainer piston groove piston groove cleaner piston group piston guard ring piston gudgeon pin piston guide piston guide ring piston having ring-shaped inserts