nominal measure公稱(chēng): nominal; rated; indicated的: 4次方是 The fourth power of 2 i ...量度: mensuration; measure; measur ...公稱(chēng)的: nominal公稱(chēng)的壁厚: nominal wall thickness下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
