短語詞組短語ripple -through counter 行波傳送式計(jì)數(shù)器ripple through test 翻譯ripple through carry 高速進(jìn)位;[電子]行波傳送進(jìn)位;穿行進(jìn)位;翻譯ripple through counter 波紋計(jì)數(shù)器 返回 ripple through