"查查詞典"手機版
千萬人都在用的超大詞匯詞典翻譯APP
- Gauges . option for plain plug gauges
鋼制量規.光滑塞規的選用 - Length measuring instruments . plain plug standard gauges and standard discs
長度測量儀表.普通標準塞規和標準測量盤 - Plain plug gauge , cylindrical setting standard , gear measuring cylinder and roller
普通量規,圓筒設定標準,齒輪測量圓筒及滾筒