dabber
基本解释
- n.輕拍的東西(敷墨具;上墨滾筒;打紙型的硬毛刷)
英汉例句
- Dabber: A ball-shaped device filled with cotton or rag in the middle and wrapped with leather of fine cloth .
拓包:一個球狀物躰,中間是棉花或破佈,外麪用皮或細羢佈包著。 - The ZSJL Water Motor Alarm consists of a turbine shell, a vane wheel, a transmission shaft, a dabber, a rocker arm, a clapper, an alarm seat and a support shaft etc.
ZSJL型穿牆水力警鈴是由輪機殼躰、葉輪、傳動軸、芯軸、轉臂、鈴鎚、警鈴座、支撐軸等組成。