half cycle〔名词〕半旋回,半周期.半衰期详细»
half cycle〔名词〕半周详细»
half cycle〔名词〕半周详细»
half cycle〔名词〕半周期详细»
half cycle半轮回,半循环详细»
half cycle〔名词〕半周期详细»
half cycle〔名词〕半周期详细»
half cycle〔名词〕半周详细»
half cycle〔名词〕半周详细»
half cycle〔名词〕半周期详细»
半周half lap;halflap;semi revolution;semirevolution详细»