短語詞組短語Graduated test tube with stopper 具塞刻度試管tube color door stopper 彩管門吸boiler r tube stopper 鍋爐管塞子furnexpert tube stopper 鍋爐管塞子boiler tube stopper 鍋爐管塞子centrifuge tube with ground stopper 釋義玻璃磨塞離心管;玻璃磨塞離心管Single -tube &single-stopper type 單管單塞型Double -tube &double-stopper type 雙管雙塞型 返回 tube stopper