詞語：flapper
flapper的解釋
flapper['flæpə]n. 蒼蠅拍；[口]輕佻女子；剛學飛的小禽
flapper的意思
Flapper 手上脫開一半的皮。;號牌;擋葉;擋板;nozzle flapper 噴嘴擋板;噴嘴檔板;flapper type 舌門型;flapper torque 舌門扭矩;flapper bracket 機器腳踏車後座;
flapper的參考例句
1.GD high vacuum flapper valve is used to put through or cut off the airflow in vacuum pipeline. 產品簡介 GD型高真空擋板閥 用於接通或切斷真空管路中的氣流。
2.GDC-5 electro high vacuum flapper valve is mounted in vacuum pipeline to put through cut off the airflow in vacuum system, used as a charging vale. GDC-5型電磁高真空擋板閥是連接在真空管路上，用來接通或截止真空系統中的氣流，或作充氣閥用。
3.GDC-5 electro high vacuum flapper valve is mounted in vacuum pipeline to put through or cut off the airflow in vacuum system, or used as a charging vale. 產品簡介 GDC-5型電磁高真空擋板閥是連接在真空管路上，用來接通或截止真空系統中的氣流，或作充氣閥用。