A.滚轮式和滚子夹套式B.滚子夹套式和滚动轴承式C.滚轮式和滚动轴承式D.滚轮式和滚子夹套式及滚动轴承式
A.实时功耗B.动态功耗C.总功耗D.静态功耗
A.power ringB.followpinsC.power stripeD.global net connect