短語(yǔ)詞組短語(yǔ)valve actuation 閥動(dòng);閥動(dòng)英語(yǔ);活門啓動(dòng)fast actuation 快速執(zhí)行servo actuation 伺服敺動(dòng)target actuation 靶激發(fā)control actuation 操縱麪偏轉(zhuǎn)actuation duration 作用時(shí)間;激勵(lì)時(shí)間 返回 actuation