字典網>> 英漢字典>> H開頭詞條>>half-thickness的意思 漢英字典half-thickness中文翻譯:【化】 半值層; 半值厚度half-thickness相關詞條:half-time half-sinusoid half-angle half-cap crown half-sister half-round bar steel half-tone half-normal solution half-moon half-open position