字典網>> 英漢字典>> C開頭詞條>>circular arc的意思 漢英字典circular arc中文翻譯:【機】 圓弧 英文字典字典網英文造句:An instrument that measures circular arcs.圓弧測定器一種用於測定圓弧的儀器相關詞條:circular hole diffraction circular development circular polarized wave circular file circularity coefficient circular sweep generator circular seam circular anesthesia circular letter circular suture